Волков, Сергей
On 22 May 2011 Kondratyev officially handed over command to Borisenko, with Expedition 27 officially ending with the departure of Soyuz TMA-20, carrying Kondratyev, Coleman and Nespoli back to Earth on 24 May 2011. The Expedition 28 crew would soon be joined by the crew of Soyuz TMA-02M, carrying Russian cosmonaut Sergey Volkov, JAXA astronaut Satoshi Furukawa and NASA astronaut Mike Fossum.