Great Valley HS Boys Lacrosse

Alex Greco

Varsity Head Coach

Alex Greco is a returning member of the Great Valley High School boys lacrosse coaching staff. Alex is proud to be serving in his 2nd year as Varsity Head Coach. Alex graduated from Great Valley in 2016 and continued to play lacrosse at Cabrini University, where he earned the National Championship in 2019, and was named Captain in 2020. Since graduating from Cabrini in 2020 with a degree in Exercise Science, he has been working at his family’s restaurant, The Original Thunderbird. Alex looks forward to continuing to build the foundations for Great Valley Lacrosse this season and hopes that this year’s team can help become part of building something bigger than themselves.

Lance Spiker

Varsity Assistant Coach

Lance Spiker is a returning member of the Great Valley High School boys lacrosse coaching staff. Lance is a Great Valley graduate (2015). During his time at Great Valley, Lance was a three-sport athlete helping lead his teams to multiple state playoff runs. After graduation, Lance pursued a B.S. in Kinesiology from Temple University, while also serving as team manager for Temple's Division I Womens Volleyball team. Lance is currently obtaining his M.S. in Exercise & Sport Science, with a dual concentration in Sport Performance & Exercise Physiology, from West Chester University. Lance also continues to support the Great Valley athletics program in his role as Head Coach of the Great Valley High School Boys Freshman Soccer team, as well as assisting with the Varsity team. Lance was born and raised in Malvern, PA and is without a doubt, through and through, a Great Valley Patriot. His career aspirations are to work for a collegiate or professional sports team and help every athlete reach their highest potential.

Tim Snee

JV Head Coach

Tim Snee is a returning member of the Great Valley High School boys lacrosse coaching staff. Tim played lacrosse for Conestoga High School and played club lacrosse at the University of New Hampshire. Tim has his B.A. in Sociology from the University of New Hampshire and his M.Ed in Applied Behavior Analysis from Arizona State University. Tim is an avid lacrosse and Philadelphia sports fan. He resides in GVSD with his wife and three young children. His kids enjoy playing lacrosse currently through the Great Valley Youth Lacrosse Association.

John Gwiazodowski

Assistant Coach

John Gwiazdowski joins the Great Valley High School boys lacrosse coaching staff this year. John brings over 15+ years of coaching experience in youth & club for various ages. Most recently, John served as middle school coach for Owen J Roberts. John played lacrosse for Father Judge High School and played collegiately for Cabrini University. John has his B.A. in Business Administration and Masters in Organizational leadership from Cabrini University. John also has a Masters in Project Management from Villanova University. John is an avid lacrosse and Philadelphia sports fan. He resides in Downingtown with his wife and two children. His daughter plays lacrosse currently through the Lionville Youth Lacrosse Association as well as Fusion club lacrosse.

Paul Wilson

Assistant - Volunteer