The United States National Security Council (NSC) is the principal forum used by the president of the United States for consideration of national security, military, and foreign policy matters. Based in the White House, it is part of the Executive Office of the President of the United States, and composed of senior national security advisors and Cabinet officials.
The Canadian Security Intelligence Service is a foreign intelligence service and security agency of the federal government of Canada. It is responsible for gathering, processing, and analyzing national security information from around the world and conducting covert action within Canada and abroad. CSIS reports to the Minister of Public Safety, and is subject to review by the National Security and Intelligence Review Agency.
The Center for Strategic and International Studies (CSIS) is an American think tank based in Washington, D.C. From its founding in 1962 until 1987, it was an affiliate of Georgetown University, initially named the Center for Strategic and International Studies of Georgetown University. The center conducts policy studies and strategic analyses of political, economic and security issues throughout the world, with a focus on issues concerning international relations, trade, technology, finance, energy and geostrategy.
Richard Alan Clarke is an American national security expert, novelist, and former government official. He served as the Counterterrorism Czar for the National Coordinator for Security, Infrastructure Protection, and Counter-Terrorism for the United States between 1998 and 2003.
Robert Rand Brittingham Beers is an American government official. He served as Deputy Homeland Security Advisor to the President of the United States during the Barack Obama administration. He also served as acting Secretary of Homeland Security following the resignation of Secretary Janet Napolitano on September 6, 2013 until Jeh Johnson assumed that office on December 23, 2013.
Stephen John Hadley is an American attorney and senior government official who served as the 20th United States National Security Advisor from 2005 to 2009. He served under President George W. Bush during the second term of his administration. Hadley was Deputy National Security Advisor during Bush's first term.
Frances M. "Fran" Fragos Townsend is an American lawyer and business executive who served as Homeland Security Advisor to United States President George W. Bush from 2004 to 2007, and was formerly the executive vice president for corporate affairs, corporate secretary, and compliance chief officer for Activision Blizzard, until September of 2022, due to Microsoft acquiring Blizzard for $75 billion. She previously served as Deputy Assistant to the President and Deputy National Security Advisor for Combating Terrorism. In 2008, Townsend joined CNN as a contributor, but later switched over to CBS where she is a national security analyst for them. Townsend was president of the Counter Extremism Project.
The United States under secretary of defense for policy (USDP) is a high level civilian official in the United States Department of Defense. The under secretary of defense for policy is the principal staff assistant and adviser to both the secretary of defense and the deputy secretary of defense for all matters concerning the formation of national security and defense policy.
Anthony H. Cordesman was an American national security analyst. He held the Arleigh A. Burke Chair in Strategy at the Center for Strategic and International Studies (CSIS) and was a national security analyst on a number of global conflicts.
Richard A. Falkenrath Jr. served as deputy commissioner of counter-terrorism of the New York City Police Department from 2006 to 2010. He was the third person to hold this position. His predecessors were Frank Libutti and Michael A. Sheehan.
The White House Office is an entity within the Executive Office of the President of the United States (EOP). The White House Office is headed by the White House chief of staff, who is also the head of the Executive Office of the President. The staff work for and report directly to the president, including West Wing staff and the president's senior advisers. Almost all of the White House Office staff are political appointees of the president, do not require Senate confirmation and can be dismissed at the discretion of the president.
Juan Carlos Zarate is an American attorney and security advisor who served as the deputy national security advisor for combating terrorism during the George W. Bush administration. He is the chairman and co-founder of the Financial Integrity Network, a Washington, D.C.-based consulting firm, and senior adviser at the Center for Strategic and International Studies.
The Transatlantic Economic Council (TEC) is a body set up between the United States and European Union to direct economic cooperation between the two economies.
Kurt Michael Campbell is an American diplomat and businessman serving as the United States deputy secretary of state since 2024. He previously served as National Security Council coordinator for the Indo-Pacific from 2021 to 2024. In this capacity, Campbell had been referred to as the Biden administration's "Asia coordinator" or "Asia czar"—chief architect of Joe Biden's Asia strategy.
Lynn Etheridge Davis was United States Under Secretary of State for Arms Control and International Security Affairs from 1993 to 1997.
Elizabeth D. Sherwood-Randall is an American national security and energy leader, public servant, educator, and author currently serving as the 11th United States Homeland Security Advisor to President Joe Biden since 2021. She previously served in the Clinton and Obama Administrations and held appointments at academic institutions and think tanks.
The Assistant to the President for Homeland Security and Counterterrorism, commonly referred to as the Homeland Security Advisor and formerly the Deputy National Security Advisor for Homeland Security and Counterterrorism, is a senior aide in the National Security Council, based in the West Wing of the White House, who serves as principal advisor to the President of the United States on homeland security and counterterrorism issues.
Kathleen Anne Holland Hicks is an American government official who has served as the United States deputy secretary of defense since 2021. She is the first Senate-confirmed woman in this role and is the highest ranking woman to have served in the United States Department of Defense.
Daleep Singh is an American economic advisor who is the Deputy National Security Advisor for International Economics in the Biden administration. Having previously served in the same role in the Biden administration, he joined PGIM Fixed Income in June 2022 as chief global economist before returning to the administration in February 2024.
Michael Pyle is an American government official who served as the Deputy National Security Advisor for International Economics in the Biden administration.
