Alexei Osipovich Ratmansky is a Russian-Ukrainian-American choreographer and former ballet dancer. From 2004 to 2008 he was the director of the Moscow Bolshoi Ballet. He left Russia in 2008. In 2009 h
Alexei and Tatiana Ratmansky with Yuri Khanon at the Mariinsky theatre in 1998 (Middle Duet)