boy's coaches
Joe McCallion - Mesa 2024 Assistant Coach/Face-Off Specialist
The Haverford School * US Lacrosse All-American * Under Armour All-American * Inter-AC MVP in football * Played collegiately as a midfielder at the University of Pennsylvania * Played professionally in the PLL
Carl Walrath - Mesa 2024 Assistant Coach
The Haverford School * Two-time US Lacrosse All-American * Under Armour All-American * Played collegiately as a midfielder at Virginia and Notre Dame *
Evan Bohner - Mesa 2025 Head Coach
Graduated from Conestoga in 2009 * Attended Temple University * Served as Head Coach at Cardinal O'Hara where he was named Catholic League Coach of the Year in 2019 * Current Assistant Coach at Arcadia University
John Bergan - Mesa 2025 Assistant Coach
West Genesse High School * Scholar athlete * Played lacrosse & hockey * Played collegiately as a midfielder at LeMoyne
Jackson Birtwistle - Mesa 2025 Assistant Coach
Radnor High School * Led Delaware County players in goals & points * Currently plays midfield at Syracuse
Brian Casey - Mesa 2025 Assistant Coach/Face-Off Specialist
The Haverford School * 2015 Undefeated National Champion * Face-Off Specialist * Played collegiately at Ursinus and Eastern * After graduation, served as an Assistant Coach at Eastern
Eric Poole - Mesa 2025 Assistant Coach
Played collegiately at Franklin and Marshall College * Team Captain and 2nd Team All Centennial Conference * Coaches at Penncrest High School * 2014 Pennsylvania State Champions * 2021 Pennsylvania 2A District 1 Champions
Peter Borror - Mesa 2026 Head Coach
The Haverford School * Two-Time All-American * Under Armour All-American * Delco Player of the Year * Played collegiately as a defenseman at Virginia and Stevenson University * Athletic Director at St. Edmunds School
Travis Loving - Mesa 2026 Assistant Coach/Goalie Specialist
Served as the Defensive Coordinator and Interim Head Coach at Severna Park, MD. In 2022, he served as the Defensive Coordinator and helped the team capture its 6th straight State Championship. In 2021, as the team's Interim Head Coach, he led the team to the 4A State Championship and was selected as the Anne Arundel County High School Coach of the Year. In 2019, he helped the team win the 4A State Championship as Defensive Coordinator. Prior to that, he served as the Defensive Coordinator and Goalie Coach at The Haverford School for 18 years. While at Haverford, he captured 11 Inter-Ac title teams, 5 Inter-Ac tournament title teams, 1 state championship team in 2005, and 2 undefeated national championship teams in 2011 and 2015. He has coached coached 42 high school All-Americans and 12 DI goalies. Coach Loving played goalie collegiately at Army for legendary coach Jack Emmer where he served as the team’s captain in 1996 and was a 3-time All-Patriot league goalie selection.
Tom Slate - Mesa 2027 Head Coach
1992 State Champion Springfield High School * Played for Philadelphia Wings * 1998 NLL Champion * 2001 NLL Champion * Played MLL for Baltimore Bayhawks * Coached MLL Philadelphia Barrage * 2006 MLL World Champion * 2007 MLL World Champion * Coached Downingtown East * 2007 Keystone Cup Champions * Coaches at Episcopal Academy
Chris 'Hup' Hupfeldt - Mesa 2027 Offensive Coordinator
The Haverford School * US Lacrosse All-American * 2011 Undefeated National Champions * Played collegiately as an attackman at the University of Pennsylvania
Conor Kelly - Mesa 2027 Defensive Coordinator/Goalie Specialist
The Haverford School * US Lacrosse All-American * Under Armour All-American * 2011 Undefeated National Champions * Played collegiately as a goalie at Notre Dame * 2014 NCAA Finalist * 2014 NCAA All-Tournament Team
David Curry - Mesa 2027 Assistant Coach
US Lacrosse All-American New Canaan High School * Played collegiately at Gettysburg College * 1995 1st Team Division III All-American * Played Collegiately University of Virginia * 1997 1st Team Division I All-American * 1998 USA Team * 1998 World Champion * Coached at University of Virginia * 2003 NCAA Champions * Played MLL for Baltimore Bayhawks * 2015 Connecticut Lacrosse Hall Of Fame * Coaches Radnor Youth Lacrosse
Peter Borror - Mesa 2028 Head Coach
The Haverford School * Two-Time All-American * Under Armour All-American * Delco POY * Played collegiately as a defenseman at Virginia and Stevenson University * Athletic Director at St. Edmunds School
Johnny Nostrant - Mesa 2028 Assistant Coach
The Haverford School * Played collegiately as a midfielder at Penn State * Academic All-Big Ten Team
Forry Smith - Mesa 2028 Assistant Coach
The Haverford School * US Lacrosse All-American * Under Armour All-American * 2015 Undefeated National Champions * Played collegiately as an attackman/midfielder at Johns Hopkins * Two-Time Captain
Mark Petrone - Mesa 2029 Head Coach/Face-Off Specialist
Played collegiately at Gettysburg College * 1997 NCAA DIII semi finalist * Coached at Franklin & Marshall College * Coached at Lynchburg College * Coached at The Haverford School * 2005 Keystone Cup State Champions * 2009, 2010, 2011, 2013, 2015 Inter Ac Invitational Champions * 2011 Undefeated National Champions * 2015 Undefeated National Champions * Coaches at Radnor High School * 2021, 2022 and 2023 Pennsylvania State Champions
Chris Begier - Mesa 2029 Assistant Coach
Radnor High School * Currently plays midfield at Bucknell
Luciano Chadha - Mesa 2029 Assistant Coach
Currently plays defense at Radnor * Will play collegiately at Amherst
Drew Supinski - Mesa 2029 Assistant Coach
The Haverford School * US Lacrosse All-American * Under Armour All-American * USA Today POY * Delco POY * 2015 Undefeated National Champions * Played collegiately as a midfielder at Johns Hopkins, Denver and Cabrini * 2016 USA U-19 Team
Steve Elliott - Mesa 2030 Elite Head Coach
Attended Radnor * Two-Time Captain * Played collegiately at Ohio Wesleyan University * Captain
Jake Brownley - Mesa 2030 Assistant Coach
Malvern Prep * Under Armour All-American * Captain senior year * Currently plays defense at Harvard
Mickey Sala - Mesa 2030 Elite Assistant Coach
Penn Charter * Played collegiately as a defensemen at Bucknell
Scott Schroeder - Mesa 2030 Elite Assistant Coach
Summit High School * All-American Goalie * 1999 USA U-19 Team Member * All-American at Georgetown * Played in the MLL with the New Jersey Pride & Baltimore Bayhawks
Peter Scott - Mesa 2030 Select Head Coach
Considered one of the best lacrosse players to come out of Pennsylvania * Played collegiately at John Hopkins * Four straight NCAA finals appearances * Three-time All-American
John Bergan - Mesa 2030 Select Assistant Coach
West Genesse High School * Scholar athlete * Played lacrosse & hockey * Played collegiately as a midfielder at LeMoyne
Brian Casey - Mesa 2030 Select Assistant Coach/Face-Off Specialist
The Haverford School * 2015 Undefeated National Champion * Face-Off Specialist * Played collegiately at Ursinus and Eastern * After graduation, served as an Assistant Coach at Eastern
Tyler Kopen - Mesa 2031 Head Coach
Lower Merion High School * Two-Time National Champion at Onondaga Community College * All-Conference at Florida Southern College
Aidan Kopen - Mesa 2031 Assistant Coach
The Haverford School * Currently plays midfield at Lafayette
Luke Sabia - Mesa 2031 Assistant Coach
LaSalle High School * Played defense collegiately at Mount St. Mary's College
Tim Carlson - Mesa 2032 Head Coach
The Haverford School * Played midfield collegiately at Dickinson
Will Drake - Mesa 2032 Assistant Coach
Shipley School * Currently plays defense at Swarthmore
Mark McKeon - Mesa 2032 Assistant Coach
Radnor High School * Currently plays midfield at Penn State
Grant Pierce - Mesa 2032 Assistant Coach
Radnor High School * Currently plays defense at North Carolina
2033 Coach - John Eremus
The Haverford School * Played attack collegiately at Penn State
2033 Coach - Sean Halloran
The Haverford School * Played defense collegiately at Lafayette
2033 Coach - Kevin Wallace
Avon Grove * Played collegiately at Ursinus * Former Head Coach at Eastern University * Current Director of Athletics at Delaware County Christian School
2033 Coach - Marc Young
Haverford School * One of school's toughest players in history * Played midfield collegiately at Penn State
Mark Petrone - Mesa 2034 Lead Instructor
Played collegiately at Gettysburg College * 1997 NCAA DIII semi finalist * Coached at Franklin & Marshall College * Coached at Lynchburg College * Coached at The Haverford School * 2005 Keystone Cup State Champions * 2009, 2010, 2011, 2013, 2015 Inter Ac Invitational Champions * 2011 Undefeated National Champions * 2015 Undefeated National Champions * Coaches at Radnor High School * 2021, 2022 and 2023 Pennsylvania State Champions
Dane Collins - Mesa 2034 Assistant Coach
The Haverford School * Face-Off Specialist * Play collegiately at UMASS
The Haverford School * US Lacrosse All-American * Under Armour All-American * Inter-AC MVP in football * Played collegiately as a midfielder at the University of Pennsylvania * Played professionally in the PLL
Carl Walrath - Mesa 2024 Assistant Coach
The Haverford School * Two-time US Lacrosse All-American * Under Armour All-American * Played collegiately as a midfielder at Virginia and Notre Dame *
Evan Bohner - Mesa 2025 Head Coach
Graduated from Conestoga in 2009 * Attended Temple University * Served as Head Coach at Cardinal O'Hara where he was named Catholic League Coach of the Year in 2019 * Current Assistant Coach at Arcadia University
John Bergan - Mesa 2025 Assistant Coach
West Genesse High School * Scholar athlete * Played lacrosse & hockey * Played collegiately as a midfielder at LeMoyne
Jackson Birtwistle - Mesa 2025 Assistant Coach
Radnor High School * Led Delaware County players in goals & points * Currently plays midfield at Syracuse
Brian Casey - Mesa 2025 Assistant Coach/Face-Off Specialist
The Haverford School * 2015 Undefeated National Champion * Face-Off Specialist * Played collegiately at Ursinus and Eastern * After graduation, served as an Assistant Coach at Eastern
Eric Poole - Mesa 2025 Assistant Coach
Played collegiately at Franklin and Marshall College * Team Captain and 2nd Team All Centennial Conference * Coaches at Penncrest High School * 2014 Pennsylvania State Champions * 2021 Pennsylvania 2A District 1 Champions
Peter Borror - Mesa 2026 Head Coach
The Haverford School * Two-Time All-American * Under Armour All-American * Delco Player of the Year * Played collegiately as a defenseman at Virginia and Stevenson University * Athletic Director at St. Edmunds School
Travis Loving - Mesa 2026 Assistant Coach/Goalie Specialist
Served as the Defensive Coordinator and Interim Head Coach at Severna Park, MD. In 2022, he served as the Defensive Coordinator and helped the team capture its 6th straight State Championship. In 2021, as the team's Interim Head Coach, he led the team to the 4A State Championship and was selected as the Anne Arundel County High School Coach of the Year. In 2019, he helped the team win the 4A State Championship as Defensive Coordinator. Prior to that, he served as the Defensive Coordinator and Goalie Coach at The Haverford School for 18 years. While at Haverford, he captured 11 Inter-Ac title teams, 5 Inter-Ac tournament title teams, 1 state championship team in 2005, and 2 undefeated national championship teams in 2011 and 2015. He has coached coached 42 high school All-Americans and 12 DI goalies. Coach Loving played goalie collegiately at Army for legendary coach Jack Emmer where he served as the team’s captain in 1996 and was a 3-time All-Patriot league goalie selection.
Tom Slate - Mesa 2027 Head Coach
1992 State Champion Springfield High School * Played for Philadelphia Wings * 1998 NLL Champion * 2001 NLL Champion * Played MLL for Baltimore Bayhawks * Coached MLL Philadelphia Barrage * 2006 MLL World Champion * 2007 MLL World Champion * Coached Downingtown East * 2007 Keystone Cup Champions * Coaches at Episcopal Academy
Chris 'Hup' Hupfeldt - Mesa 2027 Offensive Coordinator
The Haverford School * US Lacrosse All-American * 2011 Undefeated National Champions * Played collegiately as an attackman at the University of Pennsylvania
Conor Kelly - Mesa 2027 Defensive Coordinator/Goalie Specialist
The Haverford School * US Lacrosse All-American * Under Armour All-American * 2011 Undefeated National Champions * Played collegiately as a goalie at Notre Dame * 2014 NCAA Finalist * 2014 NCAA All-Tournament Team
David Curry - Mesa 2027 Assistant Coach
US Lacrosse All-American New Canaan High School * Played collegiately at Gettysburg College * 1995 1st Team Division III All-American * Played Collegiately University of Virginia * 1997 1st Team Division I All-American * 1998 USA Team * 1998 World Champion * Coached at University of Virginia * 2003 NCAA Champions * Played MLL for Baltimore Bayhawks * 2015 Connecticut Lacrosse Hall Of Fame * Coaches Radnor Youth Lacrosse
Peter Borror - Mesa 2028 Head Coach
The Haverford School * Two-Time All-American * Under Armour All-American * Delco POY * Played collegiately as a defenseman at Virginia and Stevenson University * Athletic Director at St. Edmunds School
Johnny Nostrant - Mesa 2028 Assistant Coach
The Haverford School * Played collegiately as a midfielder at Penn State * Academic All-Big Ten Team
Forry Smith - Mesa 2028 Assistant Coach
The Haverford School * US Lacrosse All-American * Under Armour All-American * 2015 Undefeated National Champions * Played collegiately as an attackman/midfielder at Johns Hopkins * Two-Time Captain
Mark Petrone - Mesa 2029 Head Coach/Face-Off Specialist
Played collegiately at Gettysburg College * 1997 NCAA DIII semi finalist * Coached at Franklin & Marshall College * Coached at Lynchburg College * Coached at The Haverford School * 2005 Keystone Cup State Champions * 2009, 2010, 2011, 2013, 2015 Inter Ac Invitational Champions * 2011 Undefeated National Champions * 2015 Undefeated National Champions * Coaches at Radnor High School * 2021, 2022 and 2023 Pennsylvania State Champions
Chris Begier - Mesa 2029 Assistant Coach
Radnor High School * Currently plays midfield at Bucknell
Luciano Chadha - Mesa 2029 Assistant Coach
Currently plays defense at Radnor * Will play collegiately at Amherst
Drew Supinski - Mesa 2029 Assistant Coach
The Haverford School * US Lacrosse All-American * Under Armour All-American * USA Today POY * Delco POY * 2015 Undefeated National Champions * Played collegiately as a midfielder at Johns Hopkins, Denver and Cabrini * 2016 USA U-19 Team
Steve Elliott - Mesa 2030 Elite Head Coach
Attended Radnor * Two-Time Captain * Played collegiately at Ohio Wesleyan University * Captain
Jake Brownley - Mesa 2030 Assistant Coach
Malvern Prep * Under Armour All-American * Captain senior year * Currently plays defense at Harvard
Mickey Sala - Mesa 2030 Elite Assistant Coach
Penn Charter * Played collegiately as a defensemen at Bucknell
Scott Schroeder - Mesa 2030 Elite Assistant Coach
Summit High School * All-American Goalie * 1999 USA U-19 Team Member * All-American at Georgetown * Played in the MLL with the New Jersey Pride & Baltimore Bayhawks
Peter Scott - Mesa 2030 Select Head Coach
Considered one of the best lacrosse players to come out of Pennsylvania * Played collegiately at John Hopkins * Four straight NCAA finals appearances * Three-time All-American
John Bergan - Mesa 2030 Select Assistant Coach
West Genesse High School * Scholar athlete * Played lacrosse & hockey * Played collegiately as a midfielder at LeMoyne
Brian Casey - Mesa 2030 Select Assistant Coach/Face-Off Specialist
The Haverford School * 2015 Undefeated National Champion * Face-Off Specialist * Played collegiately at Ursinus and Eastern * After graduation, served as an Assistant Coach at Eastern
Tyler Kopen - Mesa 2031 Head Coach
Lower Merion High School * Two-Time National Champion at Onondaga Community College * All-Conference at Florida Southern College
Aidan Kopen - Mesa 2031 Assistant Coach
The Haverford School * Currently plays midfield at Lafayette
Luke Sabia - Mesa 2031 Assistant Coach
LaSalle High School * Played defense collegiately at Mount St. Mary's College
Tim Carlson - Mesa 2032 Head Coach
The Haverford School * Played midfield collegiately at Dickinson
Will Drake - Mesa 2032 Assistant Coach
Shipley School * Currently plays defense at Swarthmore
Mark McKeon - Mesa 2032 Assistant Coach
Radnor High School * Currently plays midfield at Penn State
Grant Pierce - Mesa 2032 Assistant Coach
Radnor High School * Currently plays defense at North Carolina
2033 Coach - John Eremus
The Haverford School * Played attack collegiately at Penn State
2033 Coach - Sean Halloran
The Haverford School * Played defense collegiately at Lafayette
2033 Coach - Kevin Wallace
Avon Grove * Played collegiately at Ursinus * Former Head Coach at Eastern University * Current Director of Athletics at Delaware County Christian School
2033 Coach - Marc Young
Haverford School * One of school's toughest players in history * Played midfield collegiately at Penn State
Mark Petrone - Mesa 2034 Lead Instructor
Played collegiately at Gettysburg College * 1997 NCAA DIII semi finalist * Coached at Franklin & Marshall College * Coached at Lynchburg College * Coached at The Haverford School * 2005 Keystone Cup State Champions * 2009, 2010, 2011, 2013, 2015 Inter Ac Invitational Champions * 2011 Undefeated National Champions * 2015 Undefeated National Champions * Coaches at Radnor High School * 2021, 2022 and 2023 Pennsylvania State Champions
Dane Collins - Mesa 2034 Assistant Coach
The Haverford School * Face-Off Specialist * Play collegiately at UMASS