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Current Job Openings:

Head Coach

Age Group Swim Coach Positions

Coaching Staff:

Hollie Rawl

Acting Head Coach, JAGII Coach

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A lifelong swimmer, Coach Hollie first dove into the pool competitively at age 4 and continued swimming throughout high school, earning multiple varsity letters, team and coaches’ awards, and earning the honor of team captain.  In college she switched to Women’s Collegiate Water Polo, where she earned All-Academic accolades and team captain. Throughout high school and college Hollie actively instructed swim lessons and coached competitive swim teams. After college she relocated to Maryland (Baltimore) to pursue a career as a Visual Information Specialist.  

Coach Hollie joined the Mariner Swim Club coaching staff in Summer 2016, diving at the chance to become re-involved in the world of swimming.  It’s been an incredibly fun and rewarding adventure thus far and she's excited to see what this season has in store. 

Coach Hollie's goals for JAG II include: Improvement in stroke, technique, and race performance; 100% effort at every practice; personal best times for every swimmer; developing healthy habits; having fun while working hard.

Lynn Juan

Gold Coach

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Lynn is the most recent member of the Mariner coaching staff to join the family! Lynn is originally from Cherry Hill, NJ where she began her swimming career at the age of 7. Lynn swam first for her summer swim team, and later joined Jersey Wahoos club team for her junior and senior years of high school. In addition, Lynn competed on her high school’s cross country, swimming, and softball teams, and was a member of the State runner-up swim team her senior year. Lynn went on to swim Division I at Towson University, where she competed primarily in mid-distance freestyle and was recognized all four years as a CAA Scholar Athlete.

Lynn obtained her Bachelors of Science degree in Forensic Chemistry from Towson University in 2016, and then enrolled in law school at the University of Maryland School of Law where she is currently pursuing her Juris Doctorate.

Robby C Priego

Silver Coach

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Nina Groseclose

Bronze Coach

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Coach Nina joined Mariner Swim Club in the fall of 2015. She is a former swimmer for MSC and Bolton Hill Swim and Tennis. She began competitively swimming at the age of 8, and continued summer swimming until she was 18. In high school and college Nina ran cross-country and track and field for her school teams. She continues to run competitively in local races. Outside of the pool, Nina is a high school chemistry and physics teacher at Lake Clifton High School in Baltimore City. 

Sarah Lloyd

JAGI Coach

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Coach Sarah joined Mariner Swim Club in the summer of 2018. A native of Hightstown, NJ Sarah grew up swimming for Peddie Aquatics Association and then Peddie's high school team, as well attending Sectionals meets across the country during her high school years. A 2017 graduate of Division III powerhouse Kenyon College, Sarah swam the 400 IM, 500 free, and the 1650 free, finishing in the top 20 for each event at the 2015 NCAA DIII Championship meet in Shenandoah, TX. She is a 2-time NCAA All-American and a 4-time NCAA Academic All American, as well as Kenyon Ladies' Swimming team captain for her senior year. Currently in her second year of the UPenn Fellowship, Sarah teaches 9th grade history at Gilman, coaches Gilman Water Polo and Swimming, and is working on a Masters' in Education. 

Laura Groseclose

Minis Coach

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Coach Laura is happy to be joining the team of coaches for the Mariners. Being a former swimmer and a parent of swimmers from Mariners, it is great to be experiencing another side. Her love of swimming has been life long. Coach Laura believes it is the best sport for overall conditioning of one's body that can be picked up throughout one's life. Her competitive swimming began at Bolton Hill Swim and Tennis as a young child specializing in breaststroke, "the best-stroke". Though her college did not have a swim team she continued to swim and integrate it in her training for marathons as well as triathlons.

Outside of Mariners, Laura teaches at the Odyssey School where she has also coached the cross country team as well as assisting with the squash team. In her free time she enjoys exercising, reading, and spending time with her three most favorite people!

Sarah Locke

Swim School Director

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Sarah-Margaret joined MSC in the Fall of 2018 as our Swim School Director!  She hails from Marietta, Georgia, and is currently enrolled as an Undergraduate at Towson University.  Sarah-Margaret is currently a member of the Women's Swimming and Diving Team at Towson University.

Board of Directors:

Kirsten Lavin

President

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Lucy Mullins

Vice President

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Gene P. Flynn

Treasurer

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Dwight Bergles

Secretary

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Michael Saulo

Member at Large

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Scott Breza

Member at Large

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Aaron Milstone

Member at Large

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Gabriela Villanueva

Member at Large

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BG Purcell

Member at Large

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Laura Barrientos

Member at Large

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