Zhuo Qun Song

Zhuo Qun Song
宋卓群
Song in 2015
Born	1997 (age 26–27) Tianjin, People's Republic of China
Nationality	Canadian
Other names	Alex
Alma mater	Princeton University Phillips Exeter Academy
Known for	Most highly decorated IMO contestant with 5 golds and 1 bronze medal

Zhuo Qun Song (Chinese: 宋卓群; pinyin: Sòng Zhuōqún; born 1997), also called Alex Song, is a Chinese-born Canadian who is currently the most highly decorated International Mathematical Olympiad (IMO) contestant, with five gold medals and one bronze medal.