Naoki Sato

From AoPSWiki

Naoki Sato is the director of the Worldwide Online Olympiad Training program and Art of Problem Solving instructor. His career as a mathematics eductor and mathematics competition champion include the following:

• Three-time deputy director of the Canadian International Mathematical Olympiad (IMO) team
• Silver and bronze medals at the IMO
• Winner of the Canadian Mathematical Olympiad
• Masters degree in Mathematics from Yale University