Johnnie Kaberle

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.

Dr. Evelyn N. Farkas has three decades of experience working on national security and foreign policy in the U.S. executive, legislative branch, private sector and for international organizations overseas. She is currently the executive director of the McCain Institute at Arizona State University. Prior to that, she was president of Farkas Global Strategies and a senior fellow at the German Marshall Fund of the United States and the Atlantic Council and national security contributor for NBC/MSNBC.

She served from 2012 to 2015 as deputy assistant secretary of defense for Russia/Ukraine/Eurasia, also covering the Balkans, Caucasus and conventional arms control. From 2010 to 2012, she was the senior advisor to the Supreme Allied Commander Europe and special advisor to the Secretary of Defense for the NATO Summit. Prior to that, she was the executive director of the Commission on the Prevention of Weapons of Mass Destruction Proliferation and Terrorism and senior fellow at the American Security Project. From 2001 to 2008, she served as a professional staff member of the Senate Armed Services Committee responsible for Asia Pacific, Western Hemisphere, Special Operations Command, and policy issues including combatting terrorism and export control.

From 1997-2001, Dr. Farkas was a professor of international relations at the U.S. Marine Corps Command and Staff College. She served 1996-97 in Bosnia with the Organization for Security and Cooperation in Europe (OSCE). She has published numerous journal articles and opinion pieces, including “Fractured States and U.S. Foreign Policy: Iraq, Ethiopia, and Bosnia in the 1990s” (Palgrave/St Martin’s Press). She speaks Hungarian and German and has studied French, Spanish, Serbo-Croatian, Russian, and Hindi.

Beth Roberts is a foreign policy, international trade, and development finance leader with nearly two decades of experience navigating complex geopolitical, regulatory, and investment environments to foster economic growth. In her current role as Senior Manager, Global Strategic Initiatives within Global Public Policy at General Motors, Beth focuses on advancing policies that bolster GM’s supply chain resilience efforts. She specializes in translating big-picture global dynamics into actionable strategies, detailed project management, and diplomatic advocacy to advance policy objectives and drive growth.

During the Biden Administration, Beth served as Vice President of the Office of Foreign Policy at the U.S. International Development Finance Corporation (DFC), where she launched and led a team of regional and sector policy experts focused on aligning DFC’s $50 billion global investment portfolio and business development strategy with U.S. foreign policy priorities. She served as the senior foreign policy advisor to DFC’s CEO, drove strategic diplomatic engagement, and helped integrate geopolitical risk and opportunity analysis across business lines.

Before joining DFC, Beth spent a decade at the Millennium Challenge Corporation (MCC), where she developed and managed infrastructure, energy, and agribusiness projects across Africa and South Asia. She also served as an advisor to MCC’s CEO, launched MCC’s Private Sector Advisory Council and led the Corporation’s first trade mission to Africa. Beth’s career began as a public affairs consultant at APCO, supporting domestic and global health care clients. Her service in the Peace Corps in Mali sparked her passion for working at the nexus global business, foreign policy, and sustainable development.

Beth is a graduate of Elon University and is a Truman National Security Project Security Fellow. She lives with her husband and two daughters in Washington, D.C.

Mona Sutphen is a Senior Partner at The Vistria Group. Previously, she was a Partner at global consultancy Macro Advisory Partners and earlier was Managing Director at UBS, AG. She served as White House Deputy Chief of Staff for Policy for President Obama during his first term. Earlier Ms. Sutphen was a career diplomat, serving on the staff of the NSC during the Clinton Administration as well as at US Mission to the United Nations and other posts in Asia and Europe. Ms. Sutphen serves on the Board of Spotify and as a Trustee for Putnam Investments. She is Co-Chair of the IRC Board and also serves on the advisory boards of the Omidyar Network and Columbia University’s Center for Global Energy Policy. Ms. Sutphen co-authored “The Next American Century” and was an Executive Producer of several documentary films. She is a member of the Council on Foreign Relations and served on the President’s Intelligence Advisory Board. She holds a Bachelor of Arts degree from Mount Holyoke College and a Master of Science degree from the London School of Economics.

Heather Hurlburt is an Associate Fellow at Chatham House, analyzing, explaining and working to close the gap between the practice of international affairs and the realities of politics in the United States. From 2022-2024, she served as Chief of Staff to U.S. Trade Representative Katherine Tai, overseeing strategy and management for the agency charged with carrying out President Biden’s worker-centered American trade policy. Previously, she founded and ran the New Models of Policy Change project at the think tank New America’s Political Reform program. Her work there explored the intersection of international affairs policy and domestic political polarization, on topics from trade and climate to political violence to nuclear security. She also made the project a hub for analysis and convening on diversity, gender and equity in international affairs.

Earlier in her career, she held senior positions in conflict prevention and international affairs advocacy, including at the International Crisis Group and Human Rights First. She was a speechwriter and member of the Secretary of State’s Policy Planning staff under Secretaries of State Albright and Christopher, and a Special Assistant and speechwriter to President Bill Clinton. She also worked on Capitol Hill and the US Delegation to the OSCE.  She served from 2022-2025 on the U.S. Secretary of State’s International Security Advisory Board. She is widely published, and from 2017-2020 was a regular columnist for New York Magazine’s Daily Intelligencer. She is a member of the board of the Scoville Peace Fellowship, a co-founder of the Leadership Council for Women in National Security, and holds degrees from Brown and George Washington Universities.

Bonny Lin is a senior fellow for Asian security and director of the China Power Project at the Center for Strategic and International Studies (CSIS). Previously, she was the acting associate director of the Strategy and Doctrine Program of RAND Project AIR FORCE and a political scientist at the RAND Corporation, where she analyzed different aspects of U.S. competition with China, including U.S.-China competition for influence in the Indo-Pacific and China’s use of gray zone tactics against U.S. allies and partners.

Her research advised senior leaders in the Department of Defense, including military leaders at U.S. Pacific Air Forces and U.S. Army Pacific. Dr. Lin also served in the Office of the Secretary of Defense from 2015 to 2018, where she was director for Taiwan, country director for China, and senior adviser for China. Dr. Lin holds a PhD in political science from Yale University, a master’s degree in Asian studies with a focus on China from the University of Michigan, and a bachelor’s degree in government from Harvard College.

Deborah Rosenblum has spent over 35 years working in the national security and defense field.  Most recently, she served, from 2021 to 2025, as the Senate confirmed Assistant Secretary of Defense for Nuclear, Chemical and Biological Defense Programs as well as the Acting Deputy Under Secretary of Defense for Acquisition and Sustainment.  In these roles she was responsible for all matters pertaining to acquisition; contract administration; logistics and materiel readiness; installations and environment; operational energy; chemical, biological and nuclear defense; as well as the defense industrial base.

From 2009 through 2021, she served as Executive Vice President at The Nuclear Threat Initiative, a global nonprofit focused on reducing catastrophic risks. She also advised corporate clients as a Vice President at The Cohen Group, a global consulting firm, on business opportunities in the defense and homeland security markets. Deborah is currently serving as a Senior Consultant to a range of defense companies; non-profits as well as academia.

She was educated at Middlebury College as well as Columbia University.

Virginia Blaser is a tech-driven CEO, founder, and AI inventor with over three decades of experience leading organizations and driving innovation across the public and private sectors. As the CEO and founder of Blaser Global, she advises corporations, NGOs, and governments on leadership, operational strategy, and the ethical integration of AI into diplomacy, development, and foreign affairs. A serial entrepreneur, Virginia has launched and scaled multiple startups, secured venture capital investments, and developed AI-powered tools, including a patent-pending platform that transforms images into customizable products — merging technology, design, and accessibility at scale. Before entering the private sector, Virginia served as a senior U.S. diplomat for over 30 years across three continents — including five years as acting U.S. ambassador to five countries. She managed billion-dollar budgets, navigated complex political and economic challenges, and advanced U.S. interests on the global stage. Virginia is the author of The Manager’s Workbook, described by the Foreign Service Journal as a “must-read” for aspiring and experienced leaders. She serves on several boards, including Cape BPO, the President’s Advisory Council at Pathfinder International, and the board of IRPIA, an Africa-based think tank focused on innovation, governance, and policy impact. She also sits on the advisory boards of Tilting Futures and Crisis Path, helping shape global strategies on leadership, innovation, and resilience. Her work reflects her passions: empowering women and youth, advancing innovation, and shaping the future of leadership in the age of AI.

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Dr. Kimberly A. McClain is a global strategist, retired U.S. Air Force Reserve officer, and CEO of TMG Strategic Advisors, LLC, a boutique firm advising governments, corporations, and investors on geopolitical risk, public-private partnerships, and enterprise resilience. With more than three decades of service across the U.S. military, federal government, and private sector, she is recognized for bringing clarity and precision to high-stakes decisions.

A Senate-confirmed Assistant Secretary at the U.S. Department of Housing and Urban Development (HUD), Dr. McClain led enterprise-wide strategy for a $79B federal budget, supported $1T in grants and $6T in securities, and secured $400M in reinvestments for underserved programs. At the U.S. Department of Veterans Affairs, she coauthored breakthrough legislation that delivered long-term health benefits to over 5M veterans. Earlier, as an Air Force executive, she directed policy and engagement for a $179B enterprise, improving operational performance and strengthening congressional relationships.

Her distinguished military career spanned 30 years, including senior advisory roles for the Chairman of the Joint Chiefs of Staff, where she negotiated $2B in international defense partnerships and built enduring coalitions across 45+ countries. She also pioneered the first regional cybersecurity cooperation strategy for Latin America under U.S. Cyber Command.

Ambassador (ret) Laura Kennedy served almost four decades as a U.S. career diplomat. She spent much of her career working in or on the former Soviet Union and served multiple assignments in Geneva and Vienna on multilateral disarmament and non-proliferation (conventional, nuclear and biological) as well as a number of temporary assignments in New York, including the 2010 and 2015 NPT Review Conferences and heading the U.S. delegations to the UN Committee on Disarmament. She retired in 2013 but was recalled to service in 2014 to head the U.S. Embassy in Turkmenistan and then the U.S. Mission in Vienna where she served as the U.S. Governor on the Board of the International Atomic Energy Agency. She retired again in 2015.

Kennedy’s assignments included Deputy Assistant Secretary of State for Southern Europe, Central Asia and the Caucasus 2004-5, Ambassador to Turkmenistan 2001-3, Ambassador to the Conference on Disarmament in Geneva 2010-13 with concurrent service as U.S. Special Representative for Biological and Toxin Weapons Convention issues, Deputy Commandant of the National War College where she also taught for two years 2007-9, Charge d’Affaires in Armenia, and Deputy Political section chief in Moscow and Ankara. She is a member of the Leadership Council of Women in National Security (LCWINS) and the trilateral US-Germany-Russia Deep Cuts Commission. Kennedy has been a frequent press commentator and has lectured at various U.S. and international institutions including the Foreign Service Institute, the U.S. Army War College, the Army Command and General Staff College, universities and regional international affairs councils. She serves as an expert for the NewYork Times and Smithsonian Institution Silk Road travels to Central Asia. She has participated in a number of track two dialogues on nuclear arms control and nonproliferation and Asia. She is currently a member of the Secretary of State’s International Security Advisory Board.

After receiving her B.A. from Vassar College, Kennedy did graduate work at Stanford and American (M.A.) universities and is also a graduate of the Senior Seminar of the Department of State for which she later served as Dean.

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.

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.

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).

Dr. Rebecca Bill Chavez is president and CEO of the Inter-American Dialogue. She is formerly a senior fellow in the Dialogue’s Rule of Law Program. She is a member of the Truman Center for National Policy Board of Directors, the Leadership Council for Women in National Security (LCWINS) Steering Committee, the Princeton University Institute for Regional and International Studies Advisory Board, and the Foreign Policy for America Advisory Board.

Dr. Chavez served as Deputy Assistant Secretary of Defense for Western Hemisphere Affairs from 2013 until 2016 where she prioritized Women, Peace, and Security initiatives, combatting the militarization of law enforcement, and expanding defense institution building programs. Her areas of focus included shaping Defense Department contributions to President Obama’s Central America Strategy, moving the U.S.- Mexico relationship beyond the narrow counternarcotics focus, supporting the Colombian peace process, resetting defense relations with Argentina and Brazil, and establishing a productive dialogue with Cuba on humanitarian assistance and disaster response.

Amanda Simpson is an advisor and consultant on aerospace, energy, and DEI as the CEO of Third Segment LLC. She is a nationally renowned speaker and has presented at corporations, government agencies, civic organizations, conferences, and colleges around the country on technology and aerospace innovation as well as gender and diversity.

Formerly she was Vice President for Research and Technology and Head of Sustainability at Airbus Americas, responsible for  coordinating technology development, research activities, and innovation for Airbus in the western hemisphere. She was also the Head of Sustainability efforts for Airbus in the Americas and has been an outspoken advocate for future flight concepts and clean aviation.

Ms. Simpson joined Airbus following government assignments in the United States Department of Defense. She was the Deputy Assistant Secretary of Defense for Operational Energy, responsible for developing the strategy for the utilization of energy for military operational forces worldwide and was the senior advisor to the Secretary of Defense for all matters pertaining to energy in our military.

Tressa Steffen Guenov is Director for Programs and Operations & Senior Fellow, Scowcroft Center for Security Studies at the Atlantic Council. She previously served as Principal Deputy Assistant Secretary of Defense for International Security Affairs (ISA), Office of the Under Secretary of Defense for Policy (OUSDP). In that role she supported the Assistant Secretary of Defense/ISA in a range of policy, leadership, management, and advisory capacities for the offices of African Affairs; European and NATO Policy; the Middle East; and Russia, Ukraine, and Eurasia.

Previously, Tressa was Senior Adviser to Deputy Secretary of Defense Dr. Kathleen Hicks, where she supported the Deputy on a variety of strategy development and stakeholder engagement efforts. Tressa also served as Assistant Secretary of Defense for Legislative Affairs (Acting) and PDASD for Legislative Affairs from 2015-2017. In her government career she also served in the State Department as a Presidential Management Fellow, as a special assistant to USDP and the Principal Deputy USDP, and as a country director for Central Asia issues.

Reta Jo Lewis most recently served as President and Chair of the Export Import Bank.  Previously, she was Senior Fellow and Director of Congressional Affairs at The German Marshall Fund of the United States where she was the principal liaison between GMF and Congress and built extensive congressional relationships.  During the Obama Administration, from 2010 to 2013, she served as the U. S. Department of States’ first-ever Special Representative for Global Intergovernmental Affairs, under Secretaries of State Hillary Clinton and John Kerry. Lewis led the office charged with building strategic peer- to-peer relationships between the Department of State, U.S. state and local officials, and their foreign counterparts. In her post, she served as the State Department’s lead interlocutor in negotiating and executing the first historic agreements to solidify subnational cooperation and engagement efforts with BRICS (Brazil, Russia, India, China, and South Africa) countries and with targeted countries in the European Union. She was the principal architect that led the global engagement of U.S. state and local government leaders’ integration into and strategy regarding sustainability and climate change to RIO+20, COP-16, COP-17 and COP-18. In 2013, she was awarded the Secretary’s Distinguished Service Award.

Margaret Boatner serves as Vice President of National Security Policy at the Aerospace Industries Association (AIA), where she leads the development and execution of strategic initiatives related to defense acquisition, procurement, and the defense industrial base. With nearly 15 years of experience at the Pentagon, Boatner has played a pivotal role in shaping Department of Defense (DOD) acquisition policy and developing and implementing acquisition reform efforts.

Most recently, Boatner served as the Deputy Assistant Secretary of the Army for Strategy and Acquisition Reform (DASA(SAR)). In this role, she was the lead executive for the design and implementation of Army-wide acquisition policy affecting the development and production of warfighting capabilities. Boatner was also responsible for leading consistent implementation of new statutory authorities affecting Army programs of record, engaging with Congressional committee staff on legislation affecting the acquisition process, and guiding the development of related acquisition legislative proposals. During her tenure, Boatner orchestrated Army-wide initiatives that overhauled policy on intellectual property, software development and acquisition, and industrial base resilience. Boatner also led a broad effort to streamline and simplify the DOD acquisition processes in collaboration with OSD stakeholders.

Stacie Pettyjohn is a Senior Fellow and Director of the Defense Program at the Center for a New American Security (CNAS). Her areas of expertise include defense strategy, posture, force planning, the defense budget, and wargaming. Her current projects focus on munitions stockpiles, the effect of drones on warfare, and deterring the use of nuclear weapons in a multipolar world. Prior to joining CNAS, Pettyjohn spent over ten years at the RAND Corporation where she served as the Director of the Strategy and Doctrine Program in Project Air Force and the co-director of the Center for Gaming. In2020, she was a volunteer on the Biden administration’s defense transition team.

She has designed and led strategic and operational games that have assessed new operational concepts, tested the impacts of new technology, examined nuclear escalation and warfighting, and explored unclear phenomena, such as gray zone tactics and information warfare. Previously, she was a research fellow at the Brookings Institution, a peace scholar at the United States Institute of Peace, and a TAPIR fellow at the RAND Corporation.

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 18^th Airborne Corps that deployed to Iraq, as well as key staff assignments as the G-1, 3^rd 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.

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.

Anne Witkowsky previously served as Assistant Secretary of State for Conflict and Stabilization Operations.

Previously, Witkowsky served as the Co-Director of the Task Force on U.S. Strategy to Support Democracy and Counter Authoritarianism, a partnership of Freedom House. From 2014-2016, she served as the Deputy Assistant Secretary of Defense for Stability and Humanitarian Affairs in the Office of the Secretary of Defense (OSD), U.S. Department of Defense (DoD). She held policy responsibility for peacekeeping and stability operations; humanitarian assistance and disaster response; DoD support to the security of U.S. embassies; and international humanitarian law, rule of law and protection of human rights. Her office coordinated the DoD policy role in key Administration initiatives, such as the U.S. Ebola response, strengthening United Nations peace operations, and support to embassy security.

From 2009-2013, she served as the Deputy Coordinator for Homeland Security and Multilateral Affairs (DAS equivalent) in the Bureau of Counterterrorism (CT), U.S. Department of State, with responsibility for terrorist designations and sanctions; strengthening international transportation security; developing bilateral information sharing agreements; and building CT cooperation within multilateral organizations. In 2012-2013, she also served as the CT Bureau’s Acting Principal Deputy Coordinator.

Prior to her appointment as Principal Deputy Assistant Secretary in the Bureau of Conflict and Stabilization Operations, Elizabeth Fitzsimmons served as the U.S. Ambassador to the Togolese Republic from 2022-2024.  She was previously the Acting Principal Deputy Assistant Secretary for the Bureau of African Affairs. She has also served as Deputy Assistant Secretary of State for Central Africa and Public Diplomacy, the Acting Deputy Spokesperson for the Department, Deputy Executive Secretary to Secretaries Kerry and Tillerson, and Deputy Assistant Secretary for Public Diplomacy in the Bureau of South and Central Asian Affairs. She joined the Department in 1995, and at the time of her swearing in was the youngest member of the Foreign Service. She has served overseas in Taiwan, Hong Kong, Cambodia, India, Bulgaria, and Togo.

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.

Carole House is a strategic technology executive who has spent her career focusing on leveraging innovative technologies to combat national security threats. She is the founder and CEO of a strategic technology and national security advisory practice, Penumbra Strategies, and serves as a Distinguished Senior Fellow at the Association for Certified Anti-Money Laundering Specialists (ACAMS) and a Senior Fellow at the Atlantic Council GeoEconomics Center.  Carole recently departed the White House National Security Council (NSC) as Special Advisor for Cybersecurity and Critical Infrastructure. She previously served as the NSC Director for Cybersecurity and Secure Digital Innovation.  During her time at the White House, Carole architected two Executive Orders driving critical steps to promote innovation in cybersecurity, digital identity, artificial intelligence, and digital assets. Carole has held positions in the private sector as an Executive in Residence at Terranet Ventures, Inc., co-founder and interim COO for a stealth fintech startup, and served on advisory boards for three financial regulatory agencies and three non-profits.  She also has been recognized for her leadership in cyber and emerging tech initiatives, including the prestigious “Fed100” award and AFFIRM’s “Leadership in Crisis” award, in addition to various publications across the Atlantic Council, Bloomberg, the Small Wars Journal, and the Military Review.  Carole’s prior government experience includes service as a U.S. Army Captain as well as positions leading emerging tech, cybersecurity, and national security initiatives across the White House, Senate Homeland Security Committee, and the U.S. Treasury.

Deirdre M. Walsh is the Executive Vice President for Strategy and Government Affairs for ARKA Group. ARKA combines the strength of visionary aerospace and defense companies, bringing unparalleled innovation, expertise, and capability to the needs of the Intelligence Community (IC) and Department of Defense. Walsh brings her recognized leadership in the IC and the broader aerospace and defense industry to this position, along with her reputation for steadfast commitment to serving the nation and warfighter throughout her career. Prior to ARKA, Ms. Walsh served as Vice President of Strategic Operations for Ball Aerospace & Technologies. In this position, she led the creation and execution of government relations strategies to enhance Ball Aerospace’s reputation and strategic positioning in the industry as a trusted mission partner.

In her government career, she served as the first chief operating officer (COO) for the Office of the Director of National Intelligence. Walsh led the ODNI in its transformation to better integrate and unify the nation’s intelligence priorities and strategies. From 2014 to 2018, Walsh was director of legislative affairs for the ODNI. In this position, she managed ODNI’s interaction with Congress, supported Congressional oversight requirements, and advised ODNI senior leaders on Congressional priority interests. Walsh was appointed to the Senior National Intelligence Service in 2013. She served as deputy director of Congressional and public affairs at the National Reconnaissance Office (NRO). Preceding her assignment to NRO, she supported the Intelligence Community Chief Financial Officer in strategic budgeting and communications. Additionally, Walsh provided strategic counsel and support to the revision of Executive Order 12333, entitled “United States Intelligence Activities,” and served as director of Policy Management, driving foundational IC policy in response to the Executive Order. Before joining the IC, Walsh served as House liaison to the 2005 Base Closure and Realignment Commission. She began her career on Capitol Hill, on the legislative staffs of Reps. Sherwood Boehlert and Felix J. Grucci Jr.

Walsh holds a Master of Arts in legislative affairs from the George Washington University, and a Bachelor of Science in international studies from the University of Scranton, Pennsylvania.

Caitlin Hayden is the London-based Group Communications Director for BAE Systems, one of the largest aerospace, defense, and security firms in the world, employing around 110,000 people with customers in more than 40 countries. In this role, Hayden leads global communications and serves as a member of the company’s executive committee.

Prior to this, she served as the Senior Vice President of Communications at BAE Systems, Inc., leading all external and internal communications for the U.S. business.

Before joining BAE Systems, Hayden had accumulated nearly two decades of communications and leadership experience. This includes serving as vice president of Communications for the Aerospace Industries Association (AIA), leading the organization’s work to tell the aerospace and defense industry’s story in the U.S. and around the world. Previously, Hayden was executive vice president and Media Group director in Edelman’s Washington, D.C. office, where she worked with a range of clients to develop communications strategies to meet their business objectives, including protecting and promoting their brands and navigating regulatory, policy, and crisis issues.

Former Chief Diversity and Inclusion Officer, Former U.S. Ambassador to the Republic of Malta and Former President of the Middle East Policy Council.

Ambassador Gina Abercrombie-Winstanley is the Non Resident Scholar of the Middle East Policy Council, a think tank that contributes to American understanding of the political, economic and and cultural issues that affect U.S. interests in the Middle East, Senior Advisor at the strategic advisory firm, West Exec Advisors, a BBC Contributor and a Senior Non-Resident Fellow at the Atlantic Council. Before her current appointments, she held a series of senior positions that included Ambassador to the Republic of Malta, Foreign Policy Advisor to the Commander of U.S. cyber forces, Deputy Coordinator for Counterterrorism for the Department of State where she negotiated the establishment of the International Institute for Justice and Rule of Law, and Country Director for Egypt, Syria, Jordan and Lebanon.Ms. Abercrombie-Winstanley was the first woman to lead a diplomatic mission in Saudi Arabia as the Principal Officer in Jeddah after taking on the position of Special Assistant to the Secretary of State for the Middle East and Africa.

Heidi is a General Partner and Executive Vice President at America’s Frontier Fund, a venture capital fund that invests in frontier technologies vital to the long-term competitiveness and national security of the United States and close allies. She is also an Adjunct Senior Fellow at the Council on Foreign Relations where she specializes in Economic Statecraft and leads the high-level Roundtable Series on Geoeconomics. She is the former CEO, and remains a Partner, at International Capital Strategies – a boutique advisory firm that provides clients with market-relevant insights on the intersection of macroeconomics, geopolitics, policy and global financial markets.

She served on the Biden Treasury Department Transition team as lead on International Affairs through January 2021. From August 2019 through the 2020 election, she led and built Biden’s international economic policy team for his Presidential campaign, crafting and contributing to incoming Administration policy on national economic security, China policy, supply chain resilience, trade, energy and energy security, the IMF and Multilateral Development Banks, sanctions and export controls, as well as to the domestic competitiveness and investment agenda.

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.

Mary Beth Bruggeman spent eight years as an active-duty Marine combat engineer. Upon leaving active duty, Mary Beth worked for iRobot Corporation for four years, advancing their work on counter-IED robotics, spent time as a stay-at-home mom and Marine wife, and then started a fitness and nutrition coaching business.

Mary Beth joined the Mission Continues team in 2015 as the Executive Director for the Southeast Region. In 2019, Mary Beth assumed the role of President of The Mission Continues. Mary Beth has degrees from the U.S. Naval Academy (BS) and Georgetown University (MPP), and is an alum of the George W. Bush Institute’s Stand-To Veteran Leadership Program. She lives in Fairfax Station, VA, with her husband Brian, a retired Marine, and their three kids.

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Alex Kahan is a global strategy, operations, and policy leader with experience at the intersection of national security, government, and the private sector.

Most recently she served on the executive leadership team of the U.S. International Development Finance Corporation (DFC), the government’s investment arm that provides financing to the private sector to advance foreign policy and development goals in key sectors and global markets. As the Deputy Chief of Staff for Strategy, she led DFC’s enterprise strategic planning and consulting function, enabling DFC to grow to over 700 personnel with a $50B portfolio. Prior to DFC Ms. Kahan was the Chief of Staff for Global COVID-19 Response and Health Security at the U.S. Department of State, where she supported global pandemic response coordination and oversaw Department activities to distribute more than 700 million vaccines to 118 countries.