Veronica Daigle is the President of National Security Practice at Red Cell Partners. She was previously the Director of Acquisition & Innovation Policy, Federal Legislative Affairs, Government Operations at The Boeing Company. Prior to joining Boeing in 2020, Ms. Daigle was the Senate-confirmed Assistant Secretary of Defense for Readiness in the Department of Defense (DoD), where she served as the principal staff advisor to the Secretary of Defense and the Under Secretary of Defense for Personnel and Readiness on all matters related to military readiness. In that position, Ms. Daigle managed three deputy assistant secretaries of defense, with a combined staff of over 50 military and civilian personnel.
Ms. Daigle entered the Federal Government in 2008 as a Presidential Management Fellow at the White House’s Office of Management and Budget (OMB), and subsequently served as an operations research analyst in DoD’s office of Cost Assessment and Program Evaluation (CAPE). From 2008 to 2013, Ms. Daigle assessed a wide-ranging portfolio of issues, including the operational requirements and costs for Army ground operations, the potential effect of continued Overseas Contingency Operations funding on readiness programs, and the sufficiency of resources to support mental health services for Service Members.
Veronica Daigle is the President of National Security Practice at Red Cell Partners. She was previously the Director of Acquisition & Innovation Policy, Federal Legislative Affairs, Government Operations at The Boeing Company. Prior to joining Boeing in 2020, Ms. Daigle was the Senate-confirmed Assistant Secretary of Defense for Readiness in the Department of Defense (DoD), where she served as the principal staff advisor to the Secretary of Defense and the Under Secretary of Defense for Personnel and Readiness on all matters related to military readiness. In that position, Ms. Daigle managed three deputy assistant secretaries of defense, with a combined staff of over 50 military and civilian personnel.
Ms. Daigle entered the Federal Government in 2008 as a Presidential Management Fellow at the White House’s Office of Management and Budget (OMB), and subsequently served as an operations research analyst in DoD’s office of Cost Assessment and Program Evaluation (CAPE). From 2008 to 2013, Ms. Daigle assessed a wide-ranging portfolio of issues, including the operational requirements and costs for Army ground operations, the potential effect of continued Overseas Contingency Operations funding on readiness programs, and the sufficiency of resources to support mental health services for Service Members.
In 2013, Ms. Daigle was selected to become a career member of the Senior Executive Service and served as the Director of CAPE’s Force and Infrastructure Analysis Division. She joined the Office of the Under Secretary of Defense for Personnel and Readiness in 2017 as the Principal Deputy Assistant Secretary of Defense for Readiness, and was confirmed by the Senate to be the Assistant Secretary of Defense for Readiness in the summer of 2019.
Prior to her federal service, Ms. Daigle worked nearly ten years in the financial sector where she developed industry-wide benchmarks to measure the risk-adjusted performance of securities lending activities. She collaborated closely with senior executives at 20 global banking institutions to prepare customized benchmark analyses and marketing strategies, and supported over 150 state Treasurers, public pension fund executives, and mutual fund administrators in assessing the performance of their securities lending programs.
Ms. Daigle earned a Bachelor of Arts in Philosophy from Fordham University and a Master’s Degree in Political Science/International Affairs from George Mason University. She is a recipient of the Department of Defense Medal for Distinguished Public Service and the Office of the Secretary of Defense Medal for Exceptional Civilian Service.
Alexis Lasselle Ross is the President of Apex Defense Strategies, LLC, a strategic advisory firm that guides companies as they navigate the defense market. Ross founded Apex after more than two decades as an executive in the public and private sectors. Her consultancy draws upon this experience to offer companies a unique blend of strategic planning and executive advising on the epartment of Defense’s acquisition system, the U.S. defense industrial base, and the planning and execution of large-scale change.
Most recently, Ross performed strategic planning at General Dynamics, advising corporate leadership on managing critical issues and navigating government business. Prior to entering the private sector, Ross served in a variety of senior positions in both the executive and legislative branches of the U.S. government. She served as the deputy chief of staff to the Secretary of Defense, advising the secretary and ensuring execution of Department of Defense policy, programs, and organizational restructuring. During her tenure, she performed the duties of the undersecretary of defense for personnel and readiness, leading the department’s healthcare and human resources systems during the early response to the COVID-19 pandemic. Previously, Ross served as the deputy assistant secretary of the army for strategy and acquisition reform, where she designed and implemented improvements to the Army acquisition system, including new policies on intellectual property and advanced manufacturing.
Ambassador Bonnie Jenkins is currently the Shapiro Visiting Professor of International Affairs at the Elliot School of International Affairs at George Washington University and the Compton Visiting Professor at the Miller Center at the University of Virginia. From 2021- 2024, she served as the Under Secretary of State for Arms Control and International Security Affairs.
As Under Secretary of State, Jenkins oversaw three bureaus: the Arms Control, Deterrence, and Stability Bureau (ADS); the International Security and Nonproliferation Bureau (ISN); and the Political-Military Affairs Bureau (PM). Notably, she was appointed by Secretary of State Antony Blinken in May 2023 to lead the Department’s implementation efforts on AUKUS, the trilateral security partnership between Australia, the United Kingdom, and the United States. Ambassador Jenkins has the distinction of being the first African American to hold the position of Under Secretary of State.
Ambassador Jenkins was a Nonresident Senior Fellow at the Brookings Institution from 2017 – 2021. She was also a Joint Visiting Fellow at The Brookings Institution and the University of Pennsylvania’s Perry World House. She continued at the University of Pennsylvania from 2018 – 2021 as a Visiting Scholar at the Nursing School and the School of Veterinary Science.
Currently CEO of the think and action tank New America, Anne-Marie Slaughter is a global leader, scholar, and commentator. She was the J. Sinclair Armstrong Professor of International, Foreign, and Comparative Law at Harvard Law School and served as President of the American Society of International Law. From 2002 to 2009, she was Bert G. Kerstetter ‘66 University Professor of Politics and International Affairs and Dean of the School of Public and International Affairs at Princeton University. In 2009 Secretary of State Hillary Clinton appointed her as the first woman Director of Policy Planning in the U.S. State Department. Slaughter has written and lectured widely on global network design and leadership; on gender equality and elevating the value of care for both men and women; and on American renewal. The author or editor of nine books, she is a contributing editor to the Financial Times and a regular columnist for Project Syndicate.
Bess Dopkeen is the founder of Keen Edge Strategies, LLC and has worked for over two decades in Defense. She advises small and nontraditional companies as they work to provide their innovative technology to the Department of War.
Bess was the Senior Advisor to the Under Secretary of Defense for Research and Engineering for three years. At R&E she championed and guided policy, issues, and programs spanning from basic research through prototyping, experimentation, and transition. Previously Bess was a professional staff member on the House Armed Services Committee and the majority’s lead for the Science and Technology and Countering Weapons of Mass Destruction portfolios. Before the Hill she was a senior analyst in the Office of the Secretary of Defense’s Cost Assessment & Program Evaluation. She led the Defense Innovation Board’s 2018 congressionally mandated Software Acquisition and Practices study for the Under Secretary of Acquisition and Sustainment, was the Program Manager for the Cost Assessment Data Enterprise, and ran the Better Data for Acquisition effort for the Assistant Secretary of Defense for Acquisition. She worked on major analyses for the Secretary including CAPE’s national security space launch study, evolutionary satellite acquisition-efficiency project, and National Nuclear Security Administration’s national labs labor-cost analysis.
Bess holds degrees from Tufts University and the Eisenhower School for National Security and Resource Strategy at National Defense University, where she was a distinguished graduate. She is a recipient of the Office of the Secretary of Defense Medal for Exceptional Civilian Service and the Secretary of Defense Medal for Outstanding Public Service. Bess was a Council on Foreign Relations Term Member, a Center for a New American Security Next Generation fellow, a Truman National Security Project fellow, and a Tufts University Dutko fellow. Bess helped create Tufts’ Tisch College of Civic Life’s summer DC fellowship and mentorship program and created and led the Tufts Fellowship program in the Pentagon for over a decade. She lives in Washington, DC with her husband, Paul Voosen, a science journalist for Science Magazine, and their two children.
AT Johnston currently serves as a Professional Staff Member on the House Energy & Commerce Committee. She is an experienced senior government official with twenty-five plus years of service. As an inclusive, mission-driven leader, Johnston demonstrates a heart for supporting people and organizations in service to others and she is passionate about growing the next generation of leaders.
As a senior leader at the Pentagon, Johnston served as the Acting Assistant Secretary of Defense for Legislative Affairs (OSDLA) where she advised the Secretary and Deputy Secretary of Defense on legislative strategy and developed and executed the congressional engagement strategy. She managed the DOD legislative interface as part of the whole of government response to the COVID 19 pandemic, during a time of civil unrest and transition.
Johnston previouslyas the Deputy Assistant Secretary of Defense for Military Community and Family Policy (MC&FP) where she embraced the concept that “if the family is not ready, the service member can not be ready and that is a threat to national security.” She oversaw increased participation in the Military Spouse Employment Partnership Program, setting the goal of reaching 500 participants by 2020. During her tenure, MC&FP established an MOU with LinkedIn allowing for military spouses to have free access to LinkedIn premium each time the service member has a permanent change of station. And, as Special Assistant to the President, Johnston served as the Principal Liaison and advocate for the President of the United States on key Administration policies.
AT and her husband Murray live in Alexandria, Virginia and they have 2 grown children.
Nilmini Rubin is the Chief Policy Officer for Hedera, a fast and energy-efficient global blockchain platform. She co-founded Fix the System, a coalition of organizations committed to election integrity and democracy strengthening in the U.S. Previously, Nilmini headed Tetra Tech’s global team implementing energy and internet projects that resulted in millions of people gaining access to electricity for the first time. For twelve years, she served as a senior aide on both the U.S. Senate Foreign Relations Committee and the U.S. House Foreign Affairs Committee where she spearheaded the passage of legislation to provide electricity access in Africa, increase global internet access, reduce corruption through transparency, and reform U.S. foreign assistance. As a Director at the National Security Council under President George W. Bush, Nilmini helped secure agreements on non-proliferation, international health and foreign aid. Nilmini was named a Young Global Leader by the World Economic Forum and is a member of its Experts Network. She is an advisor to the Women’s Democracy Network and Energy Growth Hub, and a member of the Council on Foreign Relations, the Academy of the Global Teacher Prize and the International Mindfulness Teachers Association.
Shelly O’Neill Stoneman is a seasoned global leader, trusted with managing complex business and policy issues at the highest levels of government and industry. She is the founder and principal of StonePoint Strategies, drawing upon her 25 years of experience working across all three branches of the U.S. Government and in the C-suite of Fortune 500 companies.
Stoneman most recently served as senior vice president of Government Affairs for Lockheed Martin, one of the world’s largest aerospace and defense companies, with over 120,000 employees and sales over $71 billion in 2024. As one of the company’s corporate officers, she managed Lockheed’s activities with Congress and the Executive Branch, and directed all federal, state and local government customer relationships – efforts that ranged from saving the corporation billions of dollars in tax incentives to working closely with governors on workforce improvements. In this role, she regularly engaged with the corporation’s Board of Directors, advising on strategy and risk. Prior to joining Lockheed Martin in 2023, Stoneman led Government Relations at BAE Systems, Inc., where she oversaw engagement with the White House, Pentagon, State Department, and Intelligence Community for the global aerospace and defense company’s U.S. subsidiary.
Ambassador (ret.) Greta C. Holtz is the President and CEO of Amideast, a leading non-profit organization which works to provide live-changing educational and exchange programs in the Middle East and North Africa and for U.S. students and faculty. Ambassador Holtz served as a career diplomat with extensive experience in the Middle East and North Africa. She was the U.S. Ambassador to Oman from 2012 to 2015, the Chargé d’affaires in Qatar from 2020-2021, and the Minister-Counselor for Provincial Affairs at the U.S. Embassy in Baghdad from 2009 to 2010. Additional overseas postings included Saudi Arabia, Yemen, Tunisia, Syria, and Turkey, and her domestic assignments included serving as the Deputy Assistant Secretary of State for Public Diplomacy and Strategic Communication in the Bureau of Near Eastern Affairs, and the Principal Deputy Assistant Secretary of State for South and Central Asia.
Ambassador Holtz’s broad experience encompasses a number of other positions, including as Chancellor and Vice Chancellor of the College of International Security Affairs at the National Defense University, and Senior U.S. Coordinator for Operations Allies Refuge (OAR) in Doha, Qatar. Ambassador Holtz also served as the State Department’s Coordinator for the Organization for Security and Cooperation in Europe (OSCE), a Senior Watch Officer in the State Department’s Executive Secretariat’s Operations Center, a 24/7 crisis management and communications center, and the Senior Foreign Policy Advisor to the Commanding General of the U.S. Special Operations Command, providing strategic guidance for special operations missions worldwide.
Ambassador Holtz holds a BS in Political Science from Vanderbilt University, an MS in International Relations from the University of Kentucky’s Patterson School of Diplomacy and International Commerce, and an MS in National Security Studies from the National War College. She speaks French, Arabic, and Turkish, and is the recipient of numerous State Department awards, as well as awards from the Department of Defense and Central Intelligence Agency. She is a member of the American Academy of Diplomacy, a member of the Board of Advisors for Spirit of America, and a member of the Board of Directors for The Marshall Legacy Institute. Ambassador Holtz is a non-resident Distinguished Fellow at the University of South Florida’s Global and National Security Institute and is a distinguished graduate of University of Kentucky’s Patterson School of International relations and Commerce.
John B. Bellinger III is a partner and co-chair of the Global Law & Public Policy Practice at Arnold & Porter. He is also Adjunct Senior Fellow in International and National Security Law at the Council on Foreign Relations.
Mr. Bellinger served as The Legal Adviser for the U.S. Department of State under Secretary of State Condoleezza Rice from 2005 to 2009. He previously managed Secretary Rice’s Senate confirmation and co-directed her State Department transition team. He received the Secretary of State’s Distinguished Service Award in January 2009.
Mr. Bellinger served from 2001 to 2005 as Senior Associate Counsel to the President and Legal Adviser to the National Security Council at the White House. He previously served as Counsel for National Security Matters in the Criminal Division of the Justice Department during the Clinton Administration (1997-2001), Special Counsel to the Senate Select Committee on Intelligence (1996), and Special Assistant to Director of Central Intelligence William Webster (1988-1991).
Eileen Donahoe is the inaugural Special Envoy and Coordinator for Digital Freedom in the U.S. Department of State’s Bureau of Cyberspace and Digital Policy (CDP). Previously, she was the Executive Director of the Global Digital Policy Incubator at Stanford University’s Cyber Policy Center, where she worked to develop global digital policies that address human rights, security and governance challenges. She served as the first US Ambassador to the United Nations Human Rights Council in Geneva, during the Obama Administration. After leaving government, she was Director of Global Affairs at Human Rights Watch where she represented the organization worldwide on human rights foreign policy, with special emphasis on digital rights, cybersecurity and internet governance. Earlier in her career, she was a technology litigator at Fenwick & West in Silicon Valley.
Eileen serves as a member of Board of Directors of the National Endowment for Democracy; the World Economic Forum Council on the Future of Digital Economy; the University of Essex Advisory Board on Human Rights, Big Data and Technology; the NDI Designing for Democracy Advisory Board, and the Freedom Online Coalition Advisory Network.
Asha Castleberry is a distinguished national security & foreign policy expert, a public speaker, television media commentator, a United States Army Veteran, and a former U.S. Congressional Candidate. She is an author of a memoir titled, “ Why National Security Matters.” Castleberry has over a decade of experience working as a Middle East Policy Expert in the public and private sectors. For the Biden-Harris Administration, she served as a Senior Official (Senior Executive Service) in the Bureau of Near Eastern Affairs (Middle East Policy) in the U.S.State Department. From 2012-2015, Castleberry served in Kuwait, Iraq, and Jordan. She previously served as the Kuwait Desk Officer in the U.S. Army Central. She also served as a Senior Key Leader Engagement Officer for Combined Joint Task Force-Operation Inherent Resolve. Before her deployment, Asha worked in the U.S. Mission to the United Nations, where she worked on the United Nations Peacekeeping Mission in Africa.
Castleberry is a sought-after expert globally and has worked with many U.S. Ambassadors. This year, Asha served on a panel with high-level Iraqi officials (with Senior officials from members of Parliament and military officers) to discuss combating ISIS and the role of China at the Erbil Security Forum in Iraq.
Sherri Goodman serves as Vice-Chair of the US Secretary of State’s International Security Advisory Board (ISAB). She is also the Secretary General of the International Military Council on Climate & Security (IMCCS), representing over 40 military and national security organizations addressing the security risks of a changing climate. She is credited with educating a generation of U.S. military and government officials about the nexus between climate change and national security, using her famous coinage, “threat multiplier,” to fundamentally reshape the national discourse on the topic.
She is a Senior Fellow at the Woodrow Wilson International Center’s Polar Institute and Environmental Change & Security Program, as well as a Senior Strategist at the Center for Climate & Security.
Sherri chairs the Board of the Council on Strategic Risks and chairs the External Advisory Board on Energy and Homeland Security for Sandia National Laboratories. She is the Vice-Chair of the Board of the University Corporation for Atmospheric Research (UCAR).
Adm. Linda L. Fagan (USCG, ret.) served most recently as the 27th Commandant of the United States Coast Guard and was the first woman to lead a U.S. military service. As Commandant, she oversaw all global Coast Guard operations and personnel, including 42,000 active-duty, 7,000 reserve, 8,700 civilians, and 21,000 Coast Guard Auxiliary volunteers.
Previously, Adm. Fagan was the 32nd Vice Commandant. Her prior flag assignments include Commander, Pacific Area, and Commander, Coast Guard Defense Force West; Deputy Commandant for Operations, Policy, and Capability; Commander, First Coast Guard District; and a joint assignment as Deputy Director of Operations for Headquarters, United States Northern Command. She has served on every continent with operational tours as Commander, Sector New York, more than 15 years as a Marine Inspector, and sea duty in a polar icebreaker.
Adm. Fagan holds a Bachelor of Science in Marine Science from the U.S. Coast Guard Academy, a Master of Science in Marine Affairs from the University of Washington, and a Master in National Resource Strategy from the Industrial College of the Armed Forces. She earned numerous personal and team awards during her 37 years of Coast Guard service. Upon retirement, Adm. Fagan was the longest serving active duty Marine Safety Officer and holds the distinction of being the Coast Guard’s first-ever Gold Ancient Trident.
Colonel (retired) Patricia Mulcahy is an accomplished human resources leader and senior executive with a career that spans over 40 years as an Army officer and a civil servant. In her culminating assignment with the Department of the Air Force, Pat was the first Chief Human Capital Officer of the newest military service – the U.S. Space Force. She was responsible for creating the Space Force’s first comprehensive human capital strategy, including establishing core values, talent management goals, uniform design, motto, and logo, and conducting the most extensive transfer plan for military members since the Air Force was established in 1947.
Pat was commissioned into the Army from the Siena College Reserve Officer Training Corps program. She served at every level in the field of military personnel management and personnel service support including command of a company at Fort Devens and in Germany; a battalion at Fort Stewart; and a brigade in 18th Airborne Corps that deployed to Iraq, as well as key staff assignments as the G-1, 3rd Infantry Division; XO, Army G-1; and J-1, European Command. Following her retirement from the Army in 2009, Pat served as a federal civilian employee as well as a member of the Senior Executive Service in several military personnel policy positions in the Office of the Under Secretary of Defense for Personnel and Readiness including the Director of Officer and Enlisted Personnel Management. Pat also served as the Deputy Assistant Secretary of the Air Force for Force Management Integration.
Mary O’Brien is a retired U.S. Air Force lieutenant general officer and a leader in cybersecurity, intelligence, emerging technology, and national security. With 34 years of distinguished military service, she commanded at every level of the Air Force and served in pivotal staff leadership roles, including the Joint Staff Director of Command, Control, Communications and Computer/Cyber, and Chief Information Officer, the Air Force Deputy Chief of Staff for Intelligence, Surveillance, Reconnaissance, and Cyber Effects Operations, and the Director of Intelligence, U.S. Cyber Command. An innovator, Mary pioneered advancements in the integration of unmanned aerial vehicles, networked weapons, and advanced intelligence sensors, significantly enhancing military operational capabilities. Mary is also a proud recipient of the National Defense University College of Information and Cyberspace Rear Admiral Grace Hopper Award, recognizing her innovative contributions to the fields of information and cyberspace.
She is the CEO of Mary O’Brien Strategies, LLC, a consulting business which provides clients with expert guidance to navigate complex digital challenges, focusing on risk mitigation, technology integration, and resilience-building strategies.
Kathleen Hicks served as the 35th U.S. Deputy Secretary of Defense, where she led the day-to-day global operations of the Department of Defense, the nation’s largest and most complex employer. As Deputy Secretary, Hicks launched innovation accelerators that significantly reduced delivery timelines for critical capabilities, laid the foundation for leveraging advanced computing, tripled investment in artificial intelligence, and expanded partnerships with non-traditional defense companies—growing their share of defense business to over $375 billion.
Susan Hennessey is a Counsel in WilmerHale’s Defense, National Security, and Government Contracts practice group. In private practice, she focuses on national security, technology and defense-related matters. Previously, Ms. Hennessey served as Chief Counsel to the Assistant Attorney General for National Security and Chief of Staff of the Department of Justice’s National Security Division.
In 2022, Ms. Hennessey served as the Director of National Intelligence’s representative on the Senior Steering Group examining the relationship between the National Security Agency and US Cyber Command. She began her legal career as an attorney in the Office of General Counsel at the NSA.
Before joining the Justice Department, Ms. Hennessey was a Senior Fellow of Governance Studies at the Brookings Institution, where she published influential legal and policy analysis on topics including surveillance law, cybersecurity, and emerging technologies and served as Executive Editor of Lawfare. As a Brookings scholar, she provided nonpartisan expert advice, briefings, and testimony to Congress, senior government officials, non-governmental organizations, business leaders, and other stakeholders.
The Honorable Robert M. Scher is a recognized expert in strategic planning, geopolitical risk assessment and mitigation, and government advocacy across the energy and defense sectors and on issues of international, national security, and US domestic politics. He has served in the public sector, worked in the private sector, and was appointed to a congressionally mandated commission by the Senate Majority Leader.
Bob was most recently the Vice President and Head of International Affairs for BP America. In this position he tracked and analyzed US foreign and national security policy as it affected BP’s businesses around the world.
Laura A. Dickinson is the Oswald Symister Colclough Research Professor of Law and Professor of Law at The George Washington University Law School. Her work focuses on national security, human rights, the law of armed conflict, and foreign affairs privatization. She has authored numerous articles and book chapters, including scholarship that has appeared in the American Journal of International Law, the Yale Journal of International Law, the NYU Journal of International Law and Politics, the William & Mary Law Review, the Emory Law Journal, and the Southern California Law Review. She also contributes regularly to the national security blog, Just Security. Professor Dickinson’s prizewinning book, Outsourcing War and Peace, published by Yale University Press, examines the increasing outsourcing of military and security functions, considers the impact of this trend on core public values, and outlines mechanisms for protecting these values in an era of privatization.
In addition to her scholarly activities, Professor Dickinson has a distinguished record of government service.
Dr. Liz Sherwood-Randall is currently a Senior Fellow at the Harvard Kennedy School Belfer Center for Science and International Affairs. She has had a trailblazing career in national and homeland security, serving in key leadership roles at the White House, the Department of Energy, and the Department of Defense. Most recently, Liz worked in the West Wing from 2021-2025 as the Assistant to the President for Homeland Security and Deputy National Security Advisor. In that high stakes position, she pioneered Federal efforts to strengthen national preparedness for and resilience to emerging threats. She spearheaded Federal crisis management for a wide range of challenges including mass shootings, domestic and international terrorist attacks, extreme weather events, and critical infrastructure disruptions. She guided the development and implementation of new strategies to counter terrorism at home and around the world. She innovated policies to prevent, prepare, and respond to natural and pernicious biological risks, including mpox, avian flu, and the convergence of advances in biotechnology and artificial intelligence. She built a counter-fentanyl campaign involving Mexico, Canada, and China, and mobilized a global coalition of more than 80 partner countries to disrupt the synthetic opioid supply chain and save American lives.
During the Obama Administration, Liz served in three successive roles: Deputy Secretary of Energy (2014-2017); White House Coordinator for Defense Policy, Countering Weapons of Mass Destruction and Arms Control (2013-2014); and Senior Director for Europe on the National Security Council (2009-2013). She served in the Clinton Administration as Deputy Assistant Secretary of Defense for Russia, Ukraine, and Eurasia (1994-1996). At the beginning of her career, she served as Chief Foreign Affairs and Defense Policy Advisor to Senator Joe Biden. She has been repeatedly recognized for her leadership, including with the Secretary of Energy Exceptional Service Award, the Department of Defense Nunn-Lugar Trailblazer Award, and the Department of Defense Medal for Distinguished Public Service.
Liz has taught, conducted research, and mentored students at universities and think tanks including Harvard, Stanford, the Georgia Institute of Technology, and the Council on Foreign Relations. She has also advised national laboratories, power grid and cybersecurity startups, and energy investment funds.
Born and raised in Los Angeles, Liz graduated from Harvard College and received her doctorate in international relations as a Rhodes Scholar at Balliol College of Oxford University. She is married to Dr. Jeffrey Randall, a neurosurgeon in the California Bay Area, and they have two sons.
Laura Rosenberger is currently the Chair of the American Institute in Taiwan. Previously, she served as the Senior Director for China at the National Security Council.
Laura Rosenberger was the director of the Alliance for Securing Democracy and a senior fellow at The German Marshall Fund of the United States (GMF). Before she joined GMF, she was foreign policy advisor for Hillary for America, where she coordinated development of the campaign’s national security policies, messaging, and strategy. Prior to that, she served in a range of positions at the State Department and the White House’s National Security Council (NSC). As chief of staff to Deputy Secretary of State Tony Blinken and earlier as then-Deputy National Security Advisor Blinken’s senior advisor, she counseled on the full range of national security policy. In her role at the NSC, she also managed the interagency Deputies Committee, the U.S. government’s senior-level interagency decision-making forum on our country’s most pressing national security issues.
Laura McAleer is the University of Notre Dame’s Associate Vice President for Federal and Washington Relations, responsible for the development and execution of the University’s strategic priorities in the Nation’s capital.
Prior to joining Notre Dame, McAleer served for more than twenty years as a defense and foreign policy advisor and analyst, most recently at the Department of Defense as the Deputy Assistant Secretary of Defense for Senate Affairs and acting Principal Deputy Assistant Secretary of Defense for Legislative Affairs. Previously, she worked on Capitol Hill for more than a decade, serving as a national security and foreign policy advisor to four U.S. Senators and on the Majority Staff of the Senate Foreign Relations Committee.
In addition to her congressional experience, McAleer’s public service includes assignments as a strategy and plans officer for U.S. Special Operations Command Africa, as an analyst and program manager with the Office of Naval Intelligence, and as the Director for Strategic Initiatives for the Secretary of the Navy. She also served for more than a decade as an intelligence officer in the U.S. Navy Reserve.
Ambassador James O’Brien most recently served as Assistant Secretary of State for European and Eurasian Affairs after previously serving as Head of the Office of Sanctions Policy prior to this role.
Mr. O’Brien was Vice Chair of Albright Stonebridge Group (ASG) and led the firm’s Europe practice. A founder of the firm, he has worked extensively on issues affecting consumer goods, health, entertainment, environment, media (including free speech), information technology, telecommunications, and finance sectors. Mr. O’Brien is also a member of the management and investment committees of Albright Capital Management LLC, an affiliated investment advisory firm focused on emerging markets.
Mr. O’Brien has served two U.S. administrations as special presidential envoy, securing the release of Americans held hostage abroad and overseeing U.S. policy planning towards the Balkans. He has been senior advisor to the U.S. Secretary of State and served as the principal deputy director of policy planning at the State Department. He worked to end armed conflicts in Europe, helped develop non-proliferation initiatives after the Cold War, negotiated environmental agreements, and supported initiatives to investigate and prosecute persons responsible for war crimes.
Heather Samuelson is an attorney and strategic advisor with nearly two decades of experience in government, politics and the non-profit sector. She most recently served as Special Assistant to the President and Senior Confirmations Counsel in the White House Office of Legislative Affairs, guiding hundreds of Biden-Harris Administration nominees through the Senate confirmation process. Heather also served in the Obama-Biden Administration, first as White House Liaison at the U.S. Department of State, and then as Assistant Counsel in the White House Counsel’s Office. In these roles, she directed recruitment and vetting for national security positions and advised officials on federal ethics compliance.
Prior to rejoining government, Heather was the first General Counsel for the National Domestic Workers Alliance (NDWA) overseeing all legal matters for NDWA and its sister organization Care in Action. Heather also served as a longtime attorney and advisor to Secretary Hillary Rodham Clinton, including representing the Secretary before the U.S. House Select Committee on Benghazi, and serving as Chief Counsel for the 2016 Clinton-Kaine Pre-Election Transition team.
During her career at senior levels on Capitol Hill and in private industry, Ann Elise Sauer acquired extensive experience in national security and government issues, including public and private policy matters, acquisition and contracting, federal budget issues, and the corporate world.
From 2013-2023, Ann was a founding Senior Partner in Inglee Sauer Market Strategies, LLC, a strategic consulting firm that specialized in providing timely, critical advice to corporations, think tanks and other non-profit organizations, and government entities. Ann and her partners worked primarily with defense and aerospace companies, providing input to their government affairs, business development and long-range planning organizations.
Prior to co-founding ISM Strategies, in 2012 Ann served as Staff Director for the Minority of the United States Senate Committee on Armed Services. She reported to Senator John McCain (R-AZ), Ranking Republican Member of the Committee, and managed the Republican staff of the committee, who were responsible for oversight of all issues in the national security arena, particularly annual defense authorization legislation.
Caroline Zier has over 15 years of experience in defense and national security, and is currently the Deputy Lead for National Security Policy at OpenAI. She previously served as the Deputy Chief of Staff to the Secretary of Defense, where she was responsible for helping manage the Secretary of Defense’s executive staff and providing counsel and advice to the Secretary on all matters concerning the Department.
From 2021 to 2023, Caroline was the Senior Advisor and Special Assistant to the Secretary of Defense with responsibility for policy and national security matters. From 2018 to 2021, Caroline was the Director for Global Posture within the Office of the Secretary of Defense for Policy, leading a team responsible for providing oversight and management of the forces, footprint, and agreements that support the Department’s global operations and activities.
From 2016 to 2018, Caroline served as the Chief of Staff to the Assistant Secretary of Defense for Indo-Pacific Security Affairs. She joined the Office of the Secretary of Defense for Policy in 2009, and held several other positions in the organization. Prior to her government service, Caroline worked at Morgan Stanley in New York as an analyst. She graduated from Yale University with a Bachelor of Arts and received a Master of Science in Foreign Service from Georgetown University. She is the recipient of the Distinguished Public Service Award and the Meritorious Civilian Service Award. She is a nonresident senior fellow at the Atlantic Council’s Scowcroft Center for Strategy and Security.
Shamila Chaudhary currently serves as the Democratic Co-Chair of the Afghanistan War Commission
Shamila N. Chaudhary is an international affairs analyst specializing in U.S. foreign policy with a focus on South Asia. She was the President of the American Pakistan Foundation; a Non-Resident Senior Fellow at the Atlantic Council’s South Asia Center; and a Senior Fellow at New America. In her personal capacity, she is a member of the Foreign Policy for America Leadership Circle and serves on the Advisory Council of South Asians for America.
Chaudhary worked for over a decade in the U.S. government, including at the White House as Director for Pakistan and Afghanistan on the National Security Council from 2010-2011. She also served in the U.S. Department of State’s Policy Planning Staff as South Asia Advisor to Secretary of State Hillary Clinton and the late Ambassador Richard Holbrooke.
Nisha Biswal brings over 30 years of experience in U.S. foreign policy and international economic development including in the Executive Branch, in Congress and the private sector. Most recently, she served as Deputy CEO of the U.S. International Development Finance Corporation (DFC), overseeing operations, management and policy coordination, and helping DFC become the largest bilateral development finance institution in the world. Biswal was senior vice president for international strategy and global initiatives at the U.S. Chamber of Commerce from 2017-2023 and led the South Asia practice.
Her prior government service includes Assistant Secretary for South and Central Asian Affairs at the U.S. Department of State from 2013 to 2017. There she oversaw the U.S.-India strategic partnership, including the launch of an annual U.S.-India Strategic and Commercial Dialogue. She also initiated the C5+1 Dialogue with Central Asia and the US-Bangladesh Partnership Dialogue during her tenure as Assistant Secretary. Prior to that, Biswal was assistant administrator for Asia at the U.S. Agency for International Development (USAID),having previously worked in the Office of Foreign Disaster Assistance and the Bureau for Humanitarian Response. She also spent over a decade on Capitol Hill, working as staff director on the State and Foreign Operations Subcommittee on Appropriations as well as professional staff on the Foreign Affairs Committee in the House of Representatives.
Caroline Tess is Executive Director of National Security Action and former Executive Director of the Leadership Council for Women in National Security.
Caroline served as Special Assistant to the President at the National Security Council during the Obama Administration. She also served at the State Department focusing on North America and U.S. relations with the United Nations. Caroline worked on Capitol Hill for several years, serving on the Senate Intelligence Committee and in the offices of Senators Harry Reid and Bill Nelson.
Shelby Pierson advises a broad range of defense-tech, AI, and national-security companies across venture-backed, early-stage, and growth ecosystems, with a tireless focus on integration and operational outcomes. She partners with CEOs, founders, and investors to scale technology for government adoption, accelerate product-market fit inside the national security enterprise, and shape mission-aligned strategies for data, AI/ML, advanced sensing, and geospatial innovation.
Shelby also serves on corporate boards, bringing expertise in enterprise risk, oversight, modernization, and international partnership management. Her portfolio work focuses on building tech-forward operating rhythms, aligning investments to measurable mission value, and strengthening governance to deliver durable performance. Shelby has more than 25 years of national security leadership experience in the U.S. intelligence community, known for translating strategy into execution across large, matrixed organizations.
Ambassador Laura S. H. Holgate served most recently as the U.S. Ambassador to the United Nations International Organizations in Vienna and the Representative of the United States of America to the International Atomic Energy Agency.
As an experienced national security leader, Holgate’s public service includes the reduction of threats and management of risks from nuclear, biological, chemical, and radiological weapons. She previously served as Vice President at the Nuclear Threat Initiative, Special Assistant to the President at the National Security Council, and as a senior official at the Departments of Energy and Defense. She is frequently quoted and published in print and tv and she speaks publicly on nuclear energy, nuclear security, chemical weapons, bioterrorism, and related international organizations.
Holgate received a Bachelor of Arts Degree in politics from Princeton University and a Master of Science Degree in political science from the Massachusetts Institute of Technology. She lives in Arlington, Virginia.
Dr. Richard Verma is chief administrative officer for Mastercard, overseeing the company’s Law, Government Affairs and Policy, Franchise, Corporate Security, and Community and Belonging functions. He is also a member of the company’s Executive Leadership Team and Management Committee.
Rich has a distinguished background as a public servant. Most recently, he was deputy secretary of state for management and resources from 2023 to 2025. Rich acted as chief operating officer of the State Department, leading its efforts on modernization, foreign assistance and a wide range of strategic issues. He also previously served as the U.S. ambassador to India, where he led one of the largest U.S. diplomatic missions and championed historic progress in bilateral ties. He is a former assistant secretary of state for Legislative Affairs and national security advisor to the Senate Majority Leader. Rich has been a member of the President’s Intelligence Advisory Board, the Weapons of Mass Destruction and Terrorism Commission, and the Secretary of State’s Foreign Affairs Policy Board.
Rich also has extensive experience in the private sector. Prior to his most recent State Department tenure, Rich was chief legal officer and head of global public policy at Mastercard. He is a former partner at the law firm of Steptoe & Johnson and the vice chairman of The Asia Group, a global consulting firm. He also served on the T. Rowe Price corporate board of directors.
Rich is a veteran of the U.S. Air Force and the recipient of numerous military awards and civilian decorations, including the Meritorious Service Medal, the State Department’s Distinguished Service Award, and the Council on Foreign Relations International Affairs Fellowship. He is a board member of the Ford Foundation, and has previously served on the boards for Lehigh University and the National Endowment for Democracy. He is the inaugural President’s Distinguished Fellow at Lehigh and was a senior fellow at Harvard University’s Belfer Center for Science and International Affairs.
Uyen (pronounced “Win”) Dinh serves as the Vice President of Government Relations and Strategy at BlackSky Global, LLC, a provider of real-time geospatial intelligence.
Previously, Uyen served as the Deputy Assistant Secretary for Legislative Affairs at the Department of Homeland Security. With over two decades of experience in national security and intelligence community programs and policies, the Congressional legislative process, and the executive branch planning and decision making process, Uyen’s unique skill set leverages her federal government experience with private sector insights.
In the business sector, Uyen led her own strategic consulting company, WinStrategies, LLC; after having served as Vice President for Government Relations for GeoEye, Inc. a New Space company. Her background includes national and military intelligence, space- based ISR, satellite payloads, space launch systems, GEOINT, cybersecurity, and homeland security issues such as emergency preparedness and disaster relief, customs and border enforcement, maritime security, combating human trafficking, transportation security, and humanitarian issues.
Jen Daskal is a Partner at Venable LLP. She is a national security legal and policy expert, with years of experience managing crisis, mitigating risk, and working at the intersection of technology, policy and law. From October 2023 to January 2025, Daskal served as the Deputy Homeland Security Advisor at the White House. Before that, she was the Principal Deputy Legal Advisor at the National Security Council and served as Acting General Counsel at the Department of Homeland Security, where she oversaw over 3,000 attorneys, including the Department’s cybersecurity, intelligence, litigation, and law enforcement legal teams.
Before joining the federal government, Daskal was a tenured law professor at American University Washington College of Law (WCL) until February 2021. In 2020, she founded and served as the first Faculty Director of WCL’s Tech, Law & Security Program. As a law professor, she wrote extensively on issues of data security and data privacy, testified multiple times before Congress, and won several awards for her work.
Beverly Kirk is the Director of Washington Programs at Syracuse University. She was most recently the Executive Director of JOURNEY, a diverse, intergenerational community that connects preeminent emerging talent with women at the top. Prior to JOURNEY she was a fellow and director for outreach in the CSIS International Security Program and director of the CSIS Smart Women, Smart Power Initiative. She previously was director of the iDeas Lab, the multimedia production and design studio at CSIS. Before joining CSIS, Kirk was a journalist and worked for local and national news organizations, including NBC, NPR, and PBS. She spent much of her career focused on domestic and international politics and government. She also founded a media consulting company and has expertise in media curriculum design. She is a member of the adjunct faculty at the American University School of Communication. Kirk holds an M.A. in diplomacy and international commerce with a concentration in international politics and national security from the University of Kentucky and is a summa cum laude graduate of Western Kentucky University with degrees in history and broadcast journalism.
Tracy Pakulniewicz is a senior national security and public affairs executive with more than two decades of experience advancing U.S. defense, homeland security, and international policy priorities across the Executive Branch, private sector, and nonprofit arenas. Her career has centered on strengthening alliances, supporting Service members and their families, and aligning communications, policy, and operational strategy to advance national and global security objectives.
Tracy recently served as the Senior Advisor in the Office of the Assistant Secretary of Defense for Manpower and Reserve Affairs, where she advised on policies impacting military readiness, recruiting, retention, the National Guard and Reserves, and family support — a portfolio valued at more than $8 billion. Her work included engagement with NATO Allies to advance shared approaches to recruitment and retention, including efforts to integrate and advance women across allied military forces. She has represented the United States in high-level discussions with NATO’s International Staff and Personnel Directors, contributing to alliance-wide strategies that strengthen the resilience and inclusivity of the modern force.
Deborah Curtis, former CIA Deputy General Counsel for Litigation and Investigations, is a partner in Arnold & Porter’s White Collar Defense and Investigations practice. Her experience spans a wide range of senior level positions in the federal government involving sensitive intelligence, law enforcement and policy issues.
At CIA, Deborah oversaw the Agency’s response to litigation, congressional investigations, critical incidents and criminal matters. In this role, Deborah advised the CIA’s Director and Deputy Director, the Office of Congressional Affairs, the Counterintelligence Mission Center and the Office of Security. She also handled several major national security policy initiatives including representing CIA interests during the U.S.-EU negotiations to reach a transatlantic data privacy agreement and the provision of U.S. information in support of Russian war crimes prosecutions before the International Criminal Court.
Prior to joining CIA, Deborah was the Chief Counsel for Industry and Security at the Commerce Department, the senior-most legal official on all licensing and enforcement decisions involving the Entity List, Military End-User List, Denied Persons List, Unverified List and other issues arising under the Export Administration Regulations. During her time at Commerce, Deborah also co-drafted the Huawei Foreign Direct Product Rule and advised on the CFIUS-adjacent process prohibiting certain foreign transactions that could impact the U.S. Information and Communications Technology and Services supply chain.
Deborah previously served for more than a decade at the Department of Justice, including at the National Security Division’s Counterespionage Section. At Main Justice, she oversaw Espionage Act cases and criminal export control and sanctions investigations and prosecutions nationwide. Deborah was also a Deputy Chief for National Security at the U.S. Attorney’s Office for the District of Columbia, where she investigated, prosecuted and supervised cases involving espionage, illegal foreign agents, state-sponsored malicious cyber intrusions and matters involving the ITAR, FCPA and theft of trade secrets.
Finally, as an Associate General Counsel for National Security and Military Affairs at the Pentagon, Deborah provided legal guidance on Air Force Special Access Programs involving air and space system projects, the issuance of national interest determinations, commercial facilities physical security breaches and counterintelligence “insider threat” probes.
Suzanne Spaulding is senior adviser for homeland security and director of the Defending Democratic Institutions project at the Center for Strategic and International Studies (CSIS). She also serves as a member of the Cyberspace Solarium Commission. Previously, she served as Undersecretary for the Department of Homeland Security (DHS), where she led the National Protection and Programs Directorate, now called the Cybersecurity and Infrastructure Security Agency (CISA), managing a $3 billion budget and a workforce of 18,000, charged with strengthening cybersecurity and protecting the nation’s critical infrastructure, including election infrastructure. She led the transformation of budget, acquisition, analytic, and operational processes to bring greater agility and unity of effort to an organization that had experienced dramatic growth through acquisition of new entities and missions over several years. Throughout her career, Ms. Spaulding has advised CEOs, boards, and government policymakers on how to manage complex security risks across all industry sectors. At DHS, she led the development and implementation of national policies for strengthening the security and resilience of critical infrastructure against cyber and physical risks, including the National Infrastructure Protection Plan and key presidential directives and executive orders.
Victoria J. Taylor is director of the Iraq Initiative in the Atlantic Council’s Middle East program. A national security leader with over two decades of experience in the Middle East and Europe, she led large interagency teams and advanced U.S. economic and national security interests as a Deputy Assistant Secretary, Deputy Chief of Mission, and at the White House National Security Council.
Prior to joining the Council, Taylor served as a career Senior Foreign Service Officer with the rank of Minister Counselor. She served most recently as Deputy Assistant Secretary for Iraq and Iran in the State Department’s Bureau of Near Eastern Affairs, where she advised senior State Department leaders on Iraq and Iran in the aftermath of the Gaza conflict. She was the Director for North African Affairs from 2021 to 2023 and the Deputy Chief of Mission at the U.S. Embassy in Croatia from 2018 to 2021. She has served as the Deputy Director for Western Europe in the Bureau of European and Eurasian Affairs and as the Director for Balkans, Caucasus, and Black Sea Affairs at the National Security Council, where advanced Montenegro’s NATO accession and strengthened U.S. defense cooperation with Georgia. Other Washington assignments include positions in the Office of Iranian Affairs, on the Turkey Desk in the Office of Southern European Affairs, and as an International Affairs Fellow at the Council on Foreign Relations. Taylor has served overseas at U.S. Embassies in Georgia, Tunisia, and Pakistan, as well as at the U.S. Consulate in Lahore, Pakistan.
Taylor hails from Springfield, Missouri. She holds a bachelor’s degree in international relations and diplomatic history from the University of Pennsylvania and a master’s degree in development studies from the London School of Economics and Political Science. She speaks French, Mandarin, Russian, and Urdu. She served as Chair of the American International School of Zagreb’s Board of Trustees from 2019-2021. She is member of the Council of Foreign Relations. She has been featured on BBC, CNN, Al Sharqiya, Iran International and other international media outlets.
Michèle Flournoy is Co-Founder and Managing Partner of WestExec Advisors, and a Co-Founder, former Chief Executive Officer, and now Chair of the Center for a New American Security (CNAS).
Michèle served as the Under Secretary of Defense for Policy from February 2009 to February 2012. She was the principal advisor to the Secretary of Defense in the formulation of national security and defense policy, oversight of military plans and operations, and in National Security Council deliberations. She led the development of the Department of Defense’s 2012 Strategic Guidance and represented the Department in dozens of foreign engagements, in the media and before Congress. Prior to confirmation, Michèle co-led President Obama’s transition team at the Defense Department.
Alexis Prieur L’Heureux is Vice President at WestExec Advisors.
Prior to joining WestExec, Alexis most recently served as Chief of Staff for Congressman Seth Moulton (MA-06). Alexis ran his congressional office, including his work on the House Armed Services, Transportation and Infrastructure, and Budget Committees, and was also a Senior Advisor for his political action committee, Serve America. Alexis also served on President Joe Biden’s Presidential Transition Team as the lead for Department of Defense appointments. Before working on the Hill, Alexis served in President Obama’s Administration as a national security policy advisor at the Department of Defense (2009-2012, 2014-2017) and as a Deputy Executive Secretary at the U.S. Department of Treasury (2013-2014).
In addition to her government experience, Alexis has also worked to protect the vote for numerous campaigns at both the state and national levels, starting with then-Senator Obama’s 2008 primary campaign in New Hampshire. In 2017, Alexis co-founded All Voting Is Local, which is a non-profit that works to increase access to voting by improving how elections are run at the local level.
Ms. Pamela Powers is the Defense Market Leader at Maximus. Prior to her current role, she joined KPMG in March of 2021 as a Managing Director and lead the Transformation Delivery service for KPMG’s Federal sector. In this role she helped organizations develop solutions to complex challenges by leveraging data, technology, and business process improvement while driving effective change management. She also serves in an advisory role for several other organizations including the Women Veterans Interactive Foundation, Kinometrix, the Leadership Council for Women in National Security, and the Partnership for Public Service.
Prior to this, she served as the Department of Veterans Affairs (VA) Chief of Staff when, on April 2, 2020, the President chose her to serve as Acting Deputy Secretary. In that role, Ms. Powers led enterprise modernization of the federal government’s second-largest Cabinet department with a budget of more than $218 billion and over 400,000 employees serving in VA medical centers, clinics, benefits offices, and national cemeteries across the country.
Julie Myers Wood has more than 30 years of experience in the public and private sector working on regulatory and enforcement issues from many perspectives, including as federal prosecutor, defense counsel, government investigator and compliance consultant. Key highlights include leading 15,000 special agents, lawyers, and officers at the U.S. Department of Homeland Security (DHS); helping the President choose cabinet members to serve in his administration; and co-founding a compliance software and consulting startup, which was later acquired by Guidepost Solutions. Ms. Wood is currently the Chief Executive Officer at Guidepost Solutions, a leading investigations, compliance, monitoring, and security firm with offices throughout the United States, as well as England, Colombia, Mexico and Singapore.
Before joining the private sector, Ms. Wood held several high-level positions with the U.S. government at four government agencies (DOJ, DHS, Treasury and Commerce), as well as the White House. At the White House, she helped President George W. Bush identify key cabinet and sub-cabinet officials, including at DOJ, DHS, and DOD. At DHS, she led 15,000 special agents, lawyers, and officers at Immigration and Customs Enforcement (ICE), the largest investigative component and second largest investigative agency in the federal government. She oversaw the Homeland Security Investigations (HIS) division at ICE and the agency’s initiatives to combat human trafficking as well as its investigative work to prevent child exploitation. While serving as Assistant Secretary for Export Enforcement at the Department of Commerce, Ms. Wood was responsible for all dual-use export enforcement and special agents and she oversaw the enforcement of criminal and civil violations of export enforcement laws, including those involving telecommunications companies and encryption issues. At the Department of Justice, she served as Chief of Staff for the Assistant Attorney General of DOJ’s Criminal Division and also prosecuted cases as an Assistant U.S. Attorney for the Eastern District of New York, including securities fraud, organized crime, money laundering, and bankruptcy fraud. As a Deputy Assistant Secretary at the Department of Treasury, she developed policy and ran a team responsible for money laundering and customs enforcement matters.
Ms. Wood serves on several nonprofit boards and advisory boards relating to national security and immigration. She has been recognized with numerous industry and leadership awards, including the naming of the Julie L. Myers Conference Center at ICE Headquarters, in honor of her contributions and leadership at the Department of Homeland Security.
Michele Pearce most recently served as Of Counsel at Covington and Burling LLP. Prior to Covington, Michele held several senior staff positions within the Department of Defense (DoD) and Congress. Most recently, she served as General Counsel (Acting) of the Department of the Army, providing legal and policy advice to the Secretary of the Army and other service leadership. In this role, Michele was responsible for legal matters related to modernizing acquisition and contracting practices to meet emerging threats, implementing AI and hypersonic systems, and reforming ethics and diversity and inclusion programs.
Prior to her role in the Army, Michele served as Deputy General Counsel (Legislation) at DoD. She was the principal legal advisor to DoD officials, including the Secretary of Defense, Deputy Secretary of Defense, and General Counsel on matters concerning legislation, investigations, and the Department’s Legislative Review Program, which considers more than 400 legislative proposals annually.
Brandi Vann, PhD, is a globally experienced national security executive, currently serving as Director for Strategy at Draper and a member of the Board of Directors of 908 Devices. In these roles, she helps organizations strengthen their business and technical strategies and engage effectively with national security communities worldwide.
In July 2025, Dr. Vann concluded a distinguished career in the U.S. Department of Defense (DoD), where she most recently served as the Acting Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs (ASD(NCB)) and as the Principal Deputy Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs. In this capacity, she advised the senior Defense Department leadership on management and execution of programs related to nuclear weapons, biological and chemical defense programs, chemical demilitarization, countering weapons of mass destruction, and treaty management. She also served as Staff Director of the Nuclear Weapons Council, leading efforts to assess and maintain the U.S. nuclear weapons stockpile, ensure sustainment and operations of deployed systems, and plan for modernization. Across her DoD tenure, Dr. Vann contributed to every phase of capability development, including policy, strategy, research and development, acquisition, and operations. Before serving as the Principal Deputy Assistant Secretary of Defense for Nuclear, Chemical, and Biological Defense Programs she was the Deputy Assistant Secretary of Defense for Chemical and Biological Defense. She oversaw a multibillion-dollar portfolio spanning chemical and biological defense, counterproliferation, countering weapons of mass destruction, nuclear forensics, international cooperation, and business operations. Notably, she co-led the first-ever Biodefense Posture Review (BPR), which fundamentally reformed DoD policy, strategy, and execution of global biodefense operations. In 2023, President Biden awarded Dr. Vann the Meritorious Presidential Rank Award for her transformative contributions to biodefense and her support of critical DoD initiatives.
Before joining the Department of Defense, Dr. Vann served as Director of Laboratories at Nephron Pharmaceuticals Corporation and was a visiting scientist at the Federal Bureau of Investigation. Dr. Vann holds a PhD in Chemistry from the University of South Carolina, where she specialized in analytical chemistry and applied statistics.
Mary DeRosa is a Professor from Practice at Georgetown University Law Center, where she focuses on national security law. She is Director of Georgetown’s Global Law Scholars program and Co-Director of its Center on National Security and the Law.
Previously, Ms. DeRosa served as Deputy Assistant and Deputy Counsel to the President and National Security Council Legal Adviser in the Obama Administration. She has also served at the U.S. Mission to the United Nations as Alternate Representative of the United States to the 66th Session of the UN General Assembly, an ambassador-level position. Before the Obama Administration, Ms. DeRosa was Chief Counsel for National Security for the Senate Judiciary Committee, working for the Chairman, Senator Patrick Leahy; Senior Fellow for Technology and Public Policy at the Center for Strategic and International Studies; Special Assistant to the President and National Security Council Legal Advisor, and earlier Deputy Legal Adviser, during the Clinton Administration; and Special Counsel to the General Counsel at the U.S. Department of Defense. Earlier in her career, Ms. DeRosa was a lawyer at the Arnold & Porter law firm and a law clerk to the Honorable Richard Cardamone, United States Court of Appeals for the Second Circuit.
Sumona Guha leads the Foreign Policy Project at Third Way and is an Adjunct Professor at Georgetown University’s School of Foreign Service. Guha is a national security professional and former diplomat. During the Biden Administration, she was Special Assistant to the President and Senior Director for South Asia at the National Security Council. She also served in the Senior Executive Service at the State Department’s Office of Sanctions Coordination, focusing on Asia and the Middle East.
Previously, Guha was Senior Vice President at Albright Stonebridge Group, where she co-led the South Asia practice and supported the Europe practice, and was also Senior Director at the U.S.-India Business Council, where she led executive committees on energy, manufacturing, infrastructure, and food/agriculture. Earlier in her career, Guha was on the Secretary of State’s Policy Planning Staff. She previously served in the White House as Special Advisor for Europe and Eurasia in the Office of the Vice President. A former U.S. Foreign Service Officer, Guha has worked in the Office of the Under Secretary of State for Political Affairs, in the U.S. Senate as a Pearson Fellow, in the Office of Russian Affairs, at the U.S. Embassies in Moscow and Paris, and the U.S. Mission to the United Nations in New York. Guha holds an M.A. in Public Policy from Georgetown University and a B.A. in Economics and Psychology from The Johns Hopkins University. She is a life member of the Council on Foreign Relations, and speaks Bengali, French, and Russian.
Kristen Edwards Marquardt joined Hakluyt & Co. in 2022 to build the company’s digital and cyber practice in North America. Prior to Hakluyt, she was chief cyber strategist and senior vice president for strategic planning, metrics, and reporting at Bank of America. In that role, Kristen was also responsible for reporting to the board of directors on all cyber security matters.
Prior to joining Bank of America, Kristen was the senior intelligence advisor to the Secretary of Homeland Security (DHS) with responsibility for intelligence, threat prevention, and counterterrorism. She advised the Secretary and Deputy Secretary on all intelligence and national security issues and often represented the department at the White House and with foreign partners on a range of department priorities.
Before serving at DHS, Kristen was a senior professional staffer on the House Foreign Affairs Committee covering the Middle East and counterterrorism policy. She began her career as an operations officer at the Central Intelligence Agency (CIA) and served with distinction in Afghanistan and other postings.
Stephanie Barna is Of Counsel in the Public Policy Practice Group of Covington & Burling LLP. She draws on more than three decades of U.S. military and government service to provide advisory and advocacy support and counseling to clients facing policy and political challenges in the aerospace and defense sectors.
Prior to joining the firm, Stephanie served as General Counsel of the Senate Armed Services Committee. A member of the Committee’s senior leadership team, she was responsible for shepherding the annual National Defense Authorization Act through the Committee and on the Senate floor. She oversaw the Senate confirmation process for military general and flag officers and for civilian nominees for Presidential appointment to positions in the Department of Defense and the Department of Energy nuclear enterprise. She also managed an expansive portfolio encompassing the use of military force and war powers, the organization and structure of the Department of Defense, and the uniform code of military justice. She was the Committee lead for investigations.
