Coaching Staff
Erin Gill
Head Coach
Erin Gill is a former D3 goalie with over 10 years of coaching experience. She leverages her combination of collegiate playing experience and proven coaching expertise to develop lacrosse players at every level. Her training programs are a product of her experience as a former Head Coach and Academy Coach at Building Blocks Lacrosse and are designed to elevate both individual skills and team performance.
Erin's coaching philosophy focuses on developing the complete player, combining technical skills with mental toughness, teamwork, and sportsmanship. Her finance background brings analytical precision to training, while her student-athlete experience ensures she understands the full athletic journey.
Background at a Glance:
4-year starting goalie at Fairleigh Dickinson University (D3)
Conference Championships & NCAA tournament appearances
2018 FDU Sportsmanship Award recipient
Head Coach at BBL North
Academy Coach at BBL North
Assistant, Freshman, and Goalie Coach at Ramapo High School
Specialized in goaltender development & mental conditioning
Board of Directors
David Rems
President
David Rems is a hospitality leader with over 25 years of experience, currently serving as Senior Regional General Manager at Stonebriar Country Club. Beyond his professional role, David is deeply involved in his community. He is Board President of the Prosper Girls Lacrosse Club and serves on the Board of the Invited Foundation, supporting youth development, education, and health initiatives. David lives in Prosper, Texas, with his wife, Cara, and their two children, Lexie and Boston. Daughter Lexie is an incoming senior and a four-year captain of Prosper Girls Lacrosse.
Vice President
Ashlyn Nelson
Secretary
Marc Dondero
Treasurer
Marc has been in the DFW area since 2006 and Prosper ISD area since 2016 with his wife Jackie and their 3 children. As dedicated volunteer, Marc has coached at the youth level for over a decade in basketball, soccer, flag football, and football and joined the Prosper Girls Lacrosse Club Board of Directors in 2025. Marc works professionally as a Sr. Technology Consultant for MSB Consulting Engineers and owns small business as well. Daughter Sophia is in the 2028 graduating class and has been a part of Prosper lacrosse since her 1st grade year. Marc is driven to create a sustainable program and grow Prosper Girls Lacrosse to new levels through continuous development of sportsmanship, teamwork, and achievement.
Bret Swanson
At-Large
Bret has been a proud member of the Prosper ISD community since moving to the area with his wife Lisa and their daughter Annabel in 2016. A dedicated volunteer, Bret coached at the youth lacrosse level for four years before volunteering in various capacities for the Prosper Girls Lacrosse Club in 2024 and joining their Board of Directors in 2025. He also serves as Treasurer for the Rock Hill Cross Country Booster Club, works professionally in IT for USAA, and is an Air Force veteran. Daughter Annabel is in the 2027 graduating class and is a Prosper team captain. Bret is passionate about fostering strong character, teamwork, and sportsmanship in Prosper’s student-athletes.
The Prosper Girls Lacrosse Club is committed to ensuring equal representation from Prosper High School, Rock Hill High School, and Walnut Grove High School.
We strive to maintain a well-balanced team of individuals dedicated to managing and representing the program across all age levels.
All members of the board serve on a voluntary basis and receive no financial compensation for their contributions.
Our Sponsors
A special thank you for your support of the Prosper High School Girls Lacrosse team!