Andrew Morris is the head coach for the Marin Water Polo Club, a program of Aquatics in Marin. Andrew, a 1994 graduate of UC Davis, has been involved with the sport of water polo for many years in Marin County, Northern California, and on a national level.

Locally, he began working with the Marin Water Polo Club in 1989 when it had approximately 20 active members. Since then he has worked with local communities and swim programs to expand that number to over 200. Both the men's and women's programs continue to grow.  His women's program has had teams that have placed at all levels in the National Junior Olympics. The two programs foster the youth of Marin to play outside the local club system.  Andrew's players have gone on to play in collegiate programs across the country.

The Marin Water Polo Club has players who have represented USAWP (United States Water Polo) on all levels of the youth, Junior, National, and Olympic teams. 

Currently Andrew is head water polo coach at Marin Catholic High School having left that same position at Novato High School after eight years with three MCAL Championships and two North Coast Section semi-final appearances to his credit.