Homeland security is an American national security term for "the national effort to ensure a homeland that is safe, secure, and resilient against terrorism and other hazards where American interests, aspirations, and ways of life can thrive" to the "national effort to prevent terrorist attacks within the United States, reduce the vulnerability of the U.S. to terrorism, and minimize the damage from attacks that do occur." According to an official work published by the Congressional Research Service in 2013, the "Homeland security" term's definition has varied over time.
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 Assistant to the President for National Security Affairs (APNSA), commonly referred to as the National Security Advisor (NSA), is a senior aide in the Executive Office of the President, based at the West Wing of the White House. The national security advisor serves as the principal advisor to the President of the United States on all national security issues.
The United States order of precedence is an advisory document maintained by the Ceremonials Division of the Office of the Chief of Protocol of the United States which lists the ceremonial order, or relative preeminence, for domestic and foreign government officials at diplomatic, ceremonial, and social events within the United States and abroad. The list is used to mitigate miscommunication and embarrassment in diplomacy, and offer a distinct and concrete spectrum of preeminence for ceremonies. Often the document is used to advise diplomatic and ceremonial event planners on seating charts and order of introduction. Former presidents, vice presidents, first ladies, second ladies, and secretaries of state and retired Supreme Court justices are also included in the list.
The director of national intelligence (DNI) is a senior cabinet-level United States government official, required by the Intelligence Reform and Terrorism Prevention Act of 2004 to serve as executive head of the United States Intelligence Community (IC) and to direct and oversee the National Intelligence Program (NIP). All IC agencies report directly to the DNI. The DNI also serves, upon invitation, as an advisor to the president of the United States, the National Security Council and the Homeland Security Council on all intelligence matters. The DNI, supported by the Office of the Director of National Intelligence (ODNI), produces the President's Daily Brief (PDB), a classified document including intelligence from all IC agencies, handed each morning to the president of the United States.
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.
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.
The School of International and Public Affairs (SIPA) is the international affairs and public policy school of Columbia University, a private Ivy League university located in Morningside Heights, Manhattan, New York City. SIPA offers Master of International Affairs (MIA) and Master of Public Administration (MPA) degrees in a range of fields, as well as the Executive MPA and PhD program in Sustainable Development.
The National Security Council Deputies Committee (DC) is a committee of the United States National Security Council and the senior sub-Cabinet interagency forum for consideration of national security policy issues by the United States Government.
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.
The Project on National Security Reform (PNSR) was a nonpartisan non-profit organization mandated by the United States Congress to recommend improvements to the U.S. national security system. Advocates of reform of the U.S. national security system contend that the fundamental components of the system, which includes the National Security Council, the Department of Defense, the Department of State, the Central Intelligence Agency, among others, were largely designed via the National Security Act of 1947 in order to combat the Soviet Union. Today's global security environment, largely due to globalization, is much more complex than it was during the Cold War. PNSR argues that government structures need to be more agile and efficient in order to combat new threats such as terrorism, transnational crime, and rogue states.
Juliette N. Kayyem is an American former government official and author. She is host of the Boston-based radio channel WGBH (FM)'s podcast The SCIF, and has also appeared on CNN and Boston Public Radio, and written columns for The Boston Globe.
In the United States, the Assistant Secretary of Defense for International Security Affairs or ASD (ISA) is the principal advisor to the Under Secretary of Defense for Policy (USD (P)) and the United States Secretary of Defense on international security strategy and policy on issues of Department of Defense (DoD) interest related to the governments and defense establishments of the nations and international organizations of Europe (including the North Atlantic Treaty Organization), the Middle East, Africa, and the Western Hemisphere. The ASD (ISA) also oversees security cooperation programs and foreign military sales programs in these regions. Despite the broad title of the office, the ASD (ISA) does not develop policy related to Asia, the Pacific region, Latin America, or South America.
Lisa Oudens Monaco is an American attorney, former federal prosecutor and national security official who has served as the 39th and current United States Deputy Attorney General since April 21, 2021. She is a member of the Democratic Party.
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.
Adewale O. "Wally" Adeyemo is an American government official serving as the United States deputy secretary of the treasury. He was the first president of the Obama Foundation and also served during the Obama administration as the deputy national security advisor for international economics from 2015 to 2016 and deputy director of the National Economic Council.
