Bruce Gemmell is an American swimming coach. He is also "an engineer and inventor" with "11 American patents on which his name appears..." In 2016 Gemmell was named a women's assistant coach for the United States Olympic Swimming Team for the 2016 Summer Olympics. [1] Gemmell is currently a coach at the Nation's Capital Swim Club (NCAP), where he has worked with athletes including Katie Ledecky, Andrew Gemmell, and Erin Gemmel. [2] Gemmell has been named coach of the year by the American Swim Coaches Association three times. [3] Gemmell is signed to the company DLE. [4] As an athlete Gemmell swam at the University of Michigan and qualified for the US Olympic Trials in 1980 and 1984. [5]