P.J. Harrison

Head Coach Girls Varsity

Coach Harrison returns to the Varsity coaching staff in her third season as the Reservoir Girl's Varsity Head Coach. After posting a winning record in her first two seasons and moving Reservoir Girl's Lacrosse to their highest County and National rankings in several years.

Coach Harrison has coached high school lacrosse for several years most recently at Fallston and prior to that she coached at Catonsville High school. Coach Harrison also coached the Delta Girls' U15 team in British Columbia, Canada.

Coach Harrison was a former D1 women's lacrosse player at Duquesne where she played goalie from 1998-2001. In her 00-01 season at Duquesne, she had 18 wins, 179 saves and had an amazing 8.47 goals against average!

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Reservoir Girls Lacrosse Coaches

Lindsay Beil

Assistant Coach Girls Varsity

Coach Beil returns to the Varsity coaching staff serving as the Reservoir Girl's Varsity Assistant Coach and after two great seasons as the Head Coach for the Reservoir Girls Junior Varsity Lacrosse team. Coach Beil is also the Head Coach for the Reservoir Girls Field Hockey team and coached Girls lacrosse and Field Hockey at Glenelg High School and is a 2002 graduate of Glenelg High School.

She was 1st team All-County in Field Hockey and Lacrosse.

She is a 2006 graduate of McDaniel College and was 2nd team All-Conference in Field Hockey and Lacrosse.

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Wendall Thomas

Head Coach Girls Junior Varsity

This is Coach Thomas' second year with the Girl's Lacrosse Program at Reservoir High School. Coach Thomas is an All American Lacrosse player from Towson University.  While at Towson, Thomas was named the best defensive player in the country, elected as the best male athlete of year, and was a captain of the 1974 Towson State Lacrosse National Champion team. As a coach Thomas has earned numerous accolades including Coach of the Year honors, Man of the Year Award in Lacrosse, and in 2008 was elected into the US Lacrosse Hall of Fame. Coach Thomas has worked with numerous organizations in Howard county including, Atholton High School, Howard High School, Columbia Association, SAC, Heros Summer League the Celts Lacrosse Club and Zingos Lacrosse Club. Coach Thomas is also the Boy's  Varsity Soccer Coach at Reservoir.

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Erin Geraghty

Assistant Coach Girls Junior Varsity

This is Coach Geraghty third year with the Girl's Lacrosse Program at Reservoir High School. Coach Geraghty served as the Girl's Varsity Assistant Coach during the 2017 season and the JV Assistant Coach during the 2016 season. Coach Geraghty is currently the Head coach for the Rebels 2019 Titanium Club Lacrosse team. She is also the Director of Player Expansion for the Rebels Lacrosse Club and actively seeking and developing young talent to continue to develop their lacrosse skills.

She has been involved with coaching girls lacrosse in Howard County since 2009, coaching with HCLax.

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