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Coaches

Our coaches....are amazing! We are proud to have an excellent coaching staff that values progression in skill and character of each swimmer. Check out their bios below!

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Sarah Culkin Head Coach

Sarah is so excited to return to Rockshire as the head coach this year! She has been swimming since she was 7 and started her career on Woodley Gardens. She learned the importance of high spirit and team culture through MCSL and wants to pass that love of summer swim on to the swimmers she coaches. She recently graduated from Bucknell and now teaches 2nd grade in Silver Spring. She cannot wait for another great summer at Rockshire!

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Sean Culkin Assistant Coach, Preteam Coach

Sean can’t wait to continue coaching at Rockshire as an assistant coach and Preteam coach! He began his swimming career in 2011 at Woodley Gardens pool, where he continued until he graduated high school in 2023. Sean always enjoyed cheers and the team activity aspects of swimming. Sean also swam for Good Counsel high school which only furthered he’s love for spirit in swimming. Sean is currently studying computer science and cybersecurity at Mount St. Mary’s University and he can’t wait to start his third summer at Rockshire!

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Hayden Goldsamt Assistant Coach

Hayden is super excited to return to coach the Sharks for his second summer! He grew up swimming for Washingtonian Woods from 2011 until 2024 when he graduated. Hayden has a strong passion for team spirit and loves involving the Rockshire community. His goal is to make every swimmer have as much fun as possible while also improving in the pool with their strokes and times. He swam for Quince Orchard High School for four years and is currently a club swimmer at the University of Delaware, where he is wrapping up his sophomore year as a Marketing and Sales major.       

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Santiago Villiers Assistant Coach

Santi is very excited to coach his first summer with the sharks! He grew up swimming at Rockshire from 2013 until 2024. He learned the importance of a positive team atmosphere through MCSL and wants to be able to pass on his love of swimming onto other younger swimmers. He swam for 4 years at Thomas Sprigg Wootton and 8 years for RMSC, where he coached the mini's group for a season, before going on to swim at Frostburg State University and Study Materials Engineering. He is very excited to work with everyone and have an amazing season!

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Dylan Pino Junior Assistant Coach

Dylan has been swimming with the Rockshire Sharks since age 7 and has been swimming competitively year-round at RMSC since he was 8. He is passionate about swimming and helping others improve in the sport.

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Jerry Yang Junior Assistant Coach
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