Lynn Lathouwers - Head Coach

Lynn grew up in Marin swimming for Lucas Valley and getting her water polo start at Terra Linda High School. She went on to play water polo for UC Davis. For many years, Lynn has coached swimming for teams in California and Wyoming. She has been the head coach for the Boys and Girls water polo teams at Terra Linda High School and is the Head Varsity Coach for the San Rafael High School swim team. 

Marlon Woolf - Assistant Coach

Marlon joined the Swimarin coaching staff in March 2014 and is a USMS Level 1, 2, and 3 certified master coach. He also has a certification in AED, safety training for swim coaches, and CPR. In addition to Swimarin, Marlon has coached age-group Lucas Valley Winter League and currently coaches Swymnut Masters. He competes both in the pool, and the open water, and is currently ranked in the top 50 nationally in his age group in 50 and 100 yard freestyle, backstroke, and butterfly. Marlon is the father of 13 year old twins who have been swimming with Swimarin for eight years. He is both athletic and competitive while exuding positive and constant encouragement for the team