MARK KLEINER - Head Coach

A lifelong Sea Otter, Mark began swimming with the team at age 8 and was part of its first Championship win at 10. Since then, he has contributed as both Head and Assistant Coach, winning Championships as a swimmer, coach, and parent. With experience coaching high school and as a current USA club coach, Mark brings incredible knowledge, leadership, and passion to our team.

His dedication to our athletes is evident in his coaching style—he inspires swimmers to be their best while fostering a fun and supportive environment.