Попов, Александр
Gennadi Gennadiyevich Touretski (, 17 July 1949 – 7 August 2020) was a swimming coach, best known for training multiple Olympic gold medalists Alexander Popov and Michael Klim through the 1990s to early 2000s at the Australian Institute of Sport (AIS). In 2011 he trained Ian Thorpe in Switzerland.