After graduating from Cortland State in 1960, Pat moved to Syracuse, where he founded and coached the Central High School Lacrosse Team from 1966 until 1970. From 1971 to 1975 he served as coach at Corcoran High School. The team moved to Henninger High School, where he coached until 1977. From 1977 he assisted with the Freshman teams at Henninger until 1990, when he retired from teaching. Pat can still be seen on the sidelines at many Henninger games.

Patrick Corcoran Is being inducted as a Great Contributor to the Game.