Get Registered! Evaluations Coming Soon!

Rock Lacrosse has select roster opening on the following Top 22 high school and middle school teams: 

High School Openings

• Rock 2021 ELITE Top 22 Team - Midfield, Attack, Positions
• Rock 2022 ELITE Top 22 Team - Midfield, Attack and Goalie

*note: roster openings noted are for varsity level high school players, interested in playing NCAA lacrosse, in a rigorous and challenging developmental environment directed by our highly experiences staff. Interested players should email Rock Lacrosse - see below. 

Middle School Openings

• Rock 2025 ELITE Team
• Rock 2026/2027 ELITE Team

*note: above middle school teams will be located in Lancaster, PA. Roster openings are for players aligned with an advanced lacrosse developmental experience focused on learning core skills required to play the game at a high level in High School. 

Supplemental Tryouts

Rock will hold Supplemental Winter Tryouts at Red Rose Arena - Lancaster, PA on Sunday February 24 from 8am-11am for middle school and high school players interested in learning more about our program and or being evaluated for open roster openings. 

Times

• 8:00 -9:30  2025/26/27 
• 9:30 -11:00 2020/21/22

To learn more about roster openings - email Rock Lacrosse 

To register for supplemental tryouts Register Here! 

Rock Lacrosse has completed our summer 2018 tryouts. Rock will continue evaluations for remaining rosters openings on our teams throughout the fall at our fall individual skills sessions and team practices. If you are interested in being evaluated please contact Rock Lacrosse - Interested in an Evaluation. 

Trey Whitty - Director of Coaching and Player Development - Head Varsity Coach St. Paul's School 
(Coach Whitty will oversee coaching and player development efforts in Maryland and Pennsylvania)

"I couldn't be more excited about this opportunity to work with Rock Lacrosse. To be able to focus on player development and working with our coaches to enhance the player experience and development process is ideal for me. I'm a Coach first and foremost, and this allows me to focus on teaching the game of lacrosse, and in turn will add to my professional development. The staff that George and Kevin have put together is one of the best in the country, and I can't wait to get to work with them. "

Rock Pennsylvania Coaching Staffs Announced

Rock Pennsylvania Director

• Kyle Wimer - 2X USILA All American UMBC - MLL alum - Hempfield HS alum -  Associate Varsity Head Coach Hempfield HS & Former Head Varsity Coach Manheim Township HS

Rock PA 2020 ELITE

• Bill Hughes - Head Coach - Former Head Varsity Coach Wilson West Lawn High School 
• Marty Mullen - Co Head Coach - Current Assistant Coach Elizabethtown College
• Brandon Kessler - Offensive Coordinator - Low & Away and Red Lion HS alum - played collegiate lacrosse at Hobart University

Rock 2021 ELITE

• Keith Euker - Head Coach Top 22 - Head Coach McDaniel College
• Brendan Mundorf - CoHead Coach Top 22 - HOF-2017, 2X World Team, 2X USILA All American-UMBC, 7 year MLL/NLL Veteran. 
• Gray Bodden - Assistant Coaching Intern Top 22 - Rising Junior Towson University - Rock Lacrosse Alum
• Josh Berenzy - Team Administrator/Associate Director
• Blake Askenas - Head Coach Top 44 - Completed 4 year coaching internship at Rock Lacrosse - Rock Lacrosse Alum
• Jake Berger - Assistant Coaching Intern - Rising Senior Florida Institute of Technology. 

Rock PA 2022 ELITE

• Dave Ondrusek - Head Coach - Current Varsity Head Coach Palmrya High School - 2017 US Lacrosse Central PA Coach of the Year. 
• Guy Hornig - Assistant Coach - Current Varsity Assistant Coach Defensive Coordinator Hempfield HS, Former Head Coach Lampeter Strasburg HS
• Rodney Tamblin - Assistant Coach - Former Head Varsity Coach West York HS

Rock PA 2023 ELITE

• John Schein - Head Coach - Current Head Coach Hershey High School
• Ian Dessenberg - Assistant Coaching Intern - Ursinus College Attack/Midfield Central York High School alum
• Jack Marks - Assistant Coaching Intern - Frostburg College Goalie - Dallastown HS

• Nolan Sachs - Assistant Coaching Intern - Low & Away and Manheim Township HS alum - Ursinus College Defense 

Rock PA 2024 ELITE

• Mike Sipes - Head Coaching Intern - Frostburg College Attack - York Suburban HS alum
• Joe Augeri - Assistant Coaching Intern - Manheim Township HS alum
• Tanner McApline - Assistant Coaching Intern - York College Goalie - Hempfield HS alum

Rock PA 2025 ELITE

• Brendan Schranz - Head Coach - Ferrum College - 1st All Conference SEILC - 2016 All State VA

• Jack Marks - Assistant Coaching Intern - Frostburg College Goalie - Dallastown HS

Rock PA 2026 ELITE 

• Pat Stafford - Head Coach - Varsity Head Coach - Red Lion High School
• Cam Goodling - Assistant Coaching Intern - Elizabethtown College Midfield - West York HS alum - Rock Alum
• Nick Serrano - Assistant Coaching Intern - Red Lion High School Alum - Lebanon Valley College

Rock PA Goalie Coach

• Nick Yando - Current Assistant Men's Lacrose Coach Alvernia University

Maryland Coaching Staffs

Rock 2020 ELITE

• Hugh Donovan - 2020 Director - Top 22 Head Coach - Assistant Coach Defensive Coordinator York College
• Kevin Mayer - Associate Head Coach Top 22 - Executive Director Rock Lacrosse
• Tarhy Alford - Assistant Coach Top 22 - Assistant Coach Offensive Coordinator - Westminster HS Varsity
• Robert Clark - Assistant Coaching Intern Top 22 - Rising Senior Georgetown University - Rock Lacrosse Alum
• Matt Ryan - Head Coach Top 44 - Assistant Varsity Coach Aberdeen High School
• Craig Campbell - Co-Head Coach Top 22 - Assistant Varsity Coach Fallston High School
• Barrett Campbell - Assistant Coaching Intern - Rising Sophomore Lebanon Valley College

Rock 2021 ELITE

• Keith Euker - Head Coach Top 22 - Head Coach McDaniel College
• Brendan Mundorf - CoHead Coach Top 22 - HOF-2017, 2X World Team, 2X USILA All American-UMBC, 7 year MLL/NLL Veteran. 
• Gray Bodden - Assistant Coaching Intern Top 22 - Rising Junior Towson University - Rock Lacrosse Alum
• Josh Berenzy - Team Administrator/Associate Director
• Blake Askenas - Head Coach Top 44 - Completed 4 year coaching internship at Rock Lacrosse - Rock Lacrosse Alum
• Jake Berger - Assistant Coaching Intern - Rising Senior Florida Institute of Technology. 

Rock 2022 ELITE

• Brandon Childs - Head Coach Top 22 - Head Coach York College
• Spencer Parks - Assistant Coach Top 22 - Assistant Coach (Volunteer) United States Naval Academy
• George Parks - Associate Head Coach Top 22 - JV Head Coach St. Paul's School - Rock COO/Director
• Gary Clip - Assistant Coach - D Coordinator Top 22 - US Lacrosse HOF, 2X World Team, 2X All American - UMBC
• Don Treacy - Team Manager  - 5 yr. tenured coach - All American/HOF Roanoke College
• Dan Kaplan - Head Coach Top 22 - Assistant Coach York College - Rock Lacrosse Alum 
• Mason Markey - Assistant Coaching Intern - Rising Junior DeSales University - Rock Lacrosse Alum

Rock 2024 ELITE 

• Rick Matthews - Head Coach 2024 ELITE - JV Assistant Coach St. Paul's School - 7X Tenured Rock Lacrosse Coach

Rock 2026 ELITE

• Corey Reina - Head Coach 2026 ELITE - 4X Tenured Rock Lacrosse Coach, Rock Goalie Instructor prior to coaching 2026
• Nick Breslin - CoHead Coach 2026 ELITE - former 2025 ELITE head coach. 

We encourage you to read more about our coaches, experience and backgrounds via the Rock Lacrosse Staff page of our website. 

*note: our high school teams Top 22 & Top 44 practice and attend Team Camp together

During and after the 2018 NCAA season Rock Lacrosse 12 alums received pre and post season All-American and or Senior Class Award honors in various polls: 

Zach Goodrich - Towson University - Kent Island HS - Midfield
Ryan Hursey - Georgetown University - Westminster HS - Midfield
Johnn Surdick - Army - Dematha Catholic HS - LPM/D
Greyson Torain - Navy - Dematha Catholic HS - Midfield
Ryan Terefenko - Ohio State U - Wilson West Lawn HS
Casey Rees - Navy - Boys Latin  - Midfield 
Mikey Wynne - Notre Dame - St. Paul's - Attack
Dillon Hannah - York College - Catonsville HS
JD Beck - York College - Kent Island High School - LPM/D
Hunter Davis - York College - Westminster HS - Attack
Landry Marshall - Glenelg HS - Goalie
Logan Sweeney - Florida Institute of Tech - Liberty HS - Midfield