The Federal Security Service of the Russian Federation is the principal security agency of Russia and the main successor agency to the Soviet Union's KGB; its immediate predecessor was the Federal Counterintelligence Service (FSK) which was reorganized into the FSB in 1995. The three major structural successor components of the former KGB that remain administratively independent of the FSB are the Foreign Intelligence Service (SVR), the Federal Protective Service (FSO), and the Main Directorate of Special Programs of the President of the Russian Federation (GUSP).
Headquarters of the FSB on 24 Kuznetski Most
Future President of Russia and former KGB officer Vladimir Putin served as the FSB's director from 1998 to 1999
President Putin meeting with Director of FSB Nikolai Patrushev on 9 August 2000
FSB special forces members during a special operation in Makhachkala, as a result of which "one fighter was killed and two terrorist attacks prevented" in 2010
Nikolai Platonovich Patrushev is a Russian politician, security officer and former intelligence officer who served as the secretary of the Security Council of Russia from 2008 to 2024. He previously served as the director of the Federal Security Service (FSB) from 1999 to 2008. Belonging to the siloviki faction of president Vladimir Putin's inner circle, Patrushev is believed to be one of the closest advisors to Putin and a leading figure behind Russia's national security affairs. He played a key role in the decisions to seize and then annex Crimea in 2014 and to invade Ukraine in 2022.
Russian President Putin and then FSB director Patrushev at a meeting of the board of the Federal Security Service in 2002
Dmitry Medvedev with Sergei Lavrov and Patrushev at the 2010 SCO Summit in Tashkent, Uzbekistan
Patrushev with U.S. President Barack Obama at the White House in Washington, D.C. on 22 May 2013