Arkady Rotenberg Rotenberg was born in 1951 in Leningrad, where his father, Roman, worked in management at the Red Dawn telephone factory, allowing the family to avoid living in a communal apartment. Rotenberg is of Jewish ancestry. In 1963, when he was age twelve, Rotenberg and Vladimir Putin both joined Anatoly Rakhlin's sambo club. In 1978, Rotenberg graduated from the Lesgaft National State University of Physical Education, Sport and Health and became a judo trainer. After Putin returned to Russia in 1990, Rotenberg trained with him several times a week. During the 1990s, Rotenberg and his brother, Boris, who had moved to
Arkady Aronov the Weizmann Institute of Science. In the 1990s, he visited University of Karlsruhe for extended periods of time, and he also became an Associate Member of the scientific staff of the International Centre for Theoretical Physics, Trieste. Arkady Aronov died in November 1994 in Rehovot as a result of a heart attack. During his career, Arkady Aronov supervised a number of PhD theses including these of Evgeny Ivchenko, Boris Spivak, Boris Altshuler, Alexey Ioselevich, Aleksander Zyuzin, and Alexander Mirlin. The fields in which Arkady Aronov contributed the most are In 1975, together with late Gennady Bir and with Grigory Pikus,