John_Siman
John Siman
American water polo player
John O'Connell Siman (born October 7, 1952, in Pasadena, California) is an American former water polo player who competed in the 1984 Summer Olympics.[1] In 1989, he was inducted into the USA Water Polo Hall of Fame.[2][3]
Siman now coaches Buena High School (Ventura, California) varsity swim team.[citation needed]