Lee C. Hansen
Lee is a fanatical fan and participant in the sport of lacrosse, having played the sport since 4th grade in Connecticut and going on to play at Deerfield Academy and division one at Bucknell University for the legend Sid Jamieson. He gravitated to playing defense almost immediately but particularly loved playing man-down D.
Lee is on the Board of Riptide but prefers to spend his time on the sidelines coaching and inspiring the right technique and decision-making. He has coached the Riptide U12A and U11A teams as well as our inaugural U7/U8 group of boys. Lee has also coached the Bay Area AllWest Elite squad.
Lee is married and the father of three passionate, budding lacrosse players.
Coach Langkammerer is a Bay Area native and graduate of St. Ignatius College Prep, class of 2001. While at SI, coach Langkammerer helped the program earn 3 consecutive State Championships (99-01) while earning all-league honors. Recruited to Salisbury University, he would play there for nearly two years before returning to California to help his father fight cancer. He finished his collegiate career at Sonoma State where he helped lead the team to a National Championship appearance and a WCLL title in addition to all-tournament team honors. Coach continues playing today for the Olympic Club here in San Francisco. Peter brings considerable coaching experience having served as assistant head coach at UC Berkeley for four years, head coach at University high school for two years and is going on his fourth season on the staff at St. Ignatius College Prep. When he is not coaching or with his son Whit, coach Langkammerer enjoys kitesurfing at Ocean Beach or in the Bay.
As a Baltimore native, George's passion for lacrosse runs deep. He started playing in 4th grade and continued to play through his middle school and high school years at St. Paul’s School for Boys in Brooklandville, Maryland. He played four years as defenseman at Brown University, graduating in 1991. Following college, he played for the South Bay Lacrosse Club in Los Angeles for five years. He was a founding member of The Olympic Club lacrosse team where he played defense for 12 years. George enjoys coaching kids and also coaches his younger son’s YMCA basketball team. George has been a Head Coach at multiple boys youth levels of the Riptide program and currently serves as Director of Coaching. George is in Equity Sales and enjoys surfing, squash, golfing, running and open-water swimming in his spare time.
Scott fell in love with lacrosse during middle school in western New Jersey, playing at Hunterdon Central High School and later at Swarthmore College. Scott has been a coach/instructor in not only lacrosse, but also swimming and martial arts, and is excited to return to the game and help coach younger players including his son and daughter.
Originally from New Hampshire, Nick was a 4-year starter in high school at attack and 4 years at midfield with Arizona State University. Nick is coaching his 3rd year with Riptide where he has coached U14 & U13 rookie teams.
Erin Stevenson – Girls Program Director
Grew up in New Hampshire. After earning her BA in English Literature and Professional Writing and Rhetoric from Elon University, Erin packed her things and moved to San Francisco. She has resided in the city since 2010 and has found her niche in the world of sports based youth development. Erin has 10 years of experience coaching and mentoring young athletes in lacrosse, soccer, fitness, and nutrition. Her expertise lies in supporting girls sports programs, in particular, and she is also very knowledgeable about leadership development and creating positive team cultures. She works full time at America SCORES Bay Area, a nonprofit that provides soccer and literacy programming to students from low-income, urban communities. Erin joined the Riptide in 2014 and has coached multiple age groups. When she isn’t out on the field coaching or playing, she loves to eat Carolina style barbeque, read fashion blogs, and head out of the city for hiking and camping adventures.
Susana grew up in San Diego CA. She has 14 years of lacrosse experience and attended Arizona State and San Diego State with a graduate degree from University of St. Augustine. She started coaching with the Riptide during the 2016 season. She is a Physical Therapist with a specialization in sports medicine. She enjoys sports, animals, lacrosse, surfing, running, and the ocean!
Erin has been involved in lacrosse for 30 years. She started her career in high school as attack wing at Garden City High School in Long Island. She went on to play a University of Virginia as a low defender. She joined the Riptide in 2016 and is the Girls U15A Coach and also works as an Account Manager.
Chloe grew up in Denver, CO and played lacrosse at Santa Clara University. She has been playing lacrosse for 9 years and joined the Riptide staff in 2017 as the U13A coach. She works as a Retail Buyer and enjoys hiking, traveling, long boarding, and lacrosse.
Mike Gerrity grew up in Colorado just as lacrosse was starting its boom in the state. He picked up his first stick in a sandlot game in 8th grade and was hooked. Mike went on to play midfield for 4 years at Cherry Creek High School and earned All-State Honors in his senior year. Mike continued his career playing club lacrosse at the University of Pennsylvania.
In 2008, Mike was thrilled to pick up a stick again to teach the game to his two sons and daughter . Since then Mike has coached at every age group and level for both boys and girls game. Mike focuses on teaching lacrosse basics, having fun and sharing his passion for the game. Mike currently serves as President of the Riptide Lacrosse Club.
Julia grew up in Alexandria, VA and has been involved in lacrosse for 18 years. She attended Washington & Lee University where she was elected Captain and nominated to the All-Conference team. She has coached youth lacrosse for five years and joined the Riptide in 2016 coaching U11. She is currently earning her MBA and enjoys the outdoors, running, and sports
Colin grew up in Ridgewood, NJ and played attack on the school’s first state championship team in 1990. Colin continued his playing career at Washington and Lee University, where he was selected captain and earned all-league and All-America honors. Colin has coached lacrosse at the youth level and brought his enthusiasm to the Riptide in 2016. Colin is in wealth management and lives in San Francisco his wife and two children.
As a native Californian, Sura has been involved in lacrosse for 11 years including collegiate experience at UCSB and has been coaching with the Riptide since 2014. She enjoys lawn games, backpacking, and all forms of competition and currently works as a Marketing Manager.
Grew up in Lake Forest, Illinois and attend Saint Louis University. Has been involved in lacrosse for over 20 years and is one of the founding members of the lacrosse program at Loyola Academy in Wilmette, IL. The program at Loyola has found great success with multiple state titles for both the boys and girls programs. Brian started coaching with the Riptide in 2017. He is a Creative Director and enjoys his family, the outdoors and sports.
Deven has 12 years lacrosse experience. She started playing lacrosse in the 5th grade in Stratham NH and played for the Seacoast United Lacrosse Club throughout high school. She played four years at Endicott College and was a team captain her senior year. She loves her chocolate lab Tuck, working out, lacrosse, yoga, and the ocean and works as a Retail Supervisor.