Sergey Padyukov and his older brother, Arkady, were members of National Alliance of Russian Solidarists, known as NTS. Arkady Padyukov was arrested and executed by NKVD in 1943 in Smolensk Oblast. Later, in USA, as a human rights Activist, Sergey Padyukov was serving as an expert for American Security Council Foundation and Republican National Committee. He was a Board member of Young Americans for Freedom Organization and a member of the Congress of Russian Americans. During perestroyka Sergey Padyukov established an active collaboration with political Activists in Russia and regularly visited Moscow. He died after one of the visits at the end of 1993 in his home in Toms River, New Jersey.