2025 Men's Lacrosse Roster
Wertheim, Marcus

Jersey Number 13
Marcus Wertheim
- Class:
- Junior
- Position:
- Midfield
- Height:
- 6-0
- Weight:
- 195
- Hometown:
- St. James, N.Y.
- High School:
- Smithtown East
Bio
2025: Captain … Played in 12 games and earned 11 starts as a junior midfielder … Led the team with 29 points behind 19 goals and 10 points … Recorded two goals and an assist in the Ocean State Cup win over Providence College (Feb. 22) … Added two goals and an assist against Bryant (Mar. 4) … Recorded a season-high four goals at Penn (Mar. 15) … Tallied a season-high four assists and five points at Villanova (Mar. 17) … Chipped in two goals and two assists at Dartmouth (Apr. 19) … Added 19 ground balls and six caused turnovers.
2024: Saw action in 12 games and earned four starts as a sophomore … Finished the season with nine goals and 10 assists for 19 points … Added 13 ground balls and two caused turnovers … Recorded seven multi-point games and finished the season with four consecutive multi-point efforts … Recorded the game-winning goal and added two assists against Princeton (4/13) … Added two assists against Dartmouth (4/20) … Posted two goals and an assist against Bryant (4/23) and Harvard (4/27).
2023: Saw action in all 14 games and earned four starts as a freshman midfielder … Finished the season with eight goals and 10 assists for 18 points … Capped the campaign with a hat trick and career-high five points against Dartmouth (Apr. 29) … Added six ground balls.
BEFORE BROWN: Played lacrosse at Smithtown High School East and with Team 91 Smash club team … Two-time honorable mention All-American and All-Long Island First Team selection as a senior … Captained Smithtown as a junior and senior and collected 77 goals and 131 points in his final two seasons.
PERSONAL: Son of Michael and Vera Wertheim … Has two siblings, Matt and Addison … Australian citizen.
WHY BROWN?: I chose Brown because of the top tier academic and athletic opportunities it provides.
2024: Saw action in 12 games and earned four starts as a sophomore … Finished the season with nine goals and 10 assists for 19 points … Added 13 ground balls and two caused turnovers … Recorded seven multi-point games and finished the season with four consecutive multi-point efforts … Recorded the game-winning goal and added two assists against Princeton (4/13) … Added two assists against Dartmouth (4/20) … Posted two goals and an assist against Bryant (4/23) and Harvard (4/27).
2023: Saw action in all 14 games and earned four starts as a freshman midfielder … Finished the season with eight goals and 10 assists for 18 points … Capped the campaign with a hat trick and career-high five points against Dartmouth (Apr. 29) … Added six ground balls.
BEFORE BROWN: Played lacrosse at Smithtown High School East and with Team 91 Smash club team … Two-time honorable mention All-American and All-Long Island First Team selection as a senior … Captained Smithtown as a junior and senior and collected 77 goals and 131 points in his final two seasons.
PERSONAL: Son of Michael and Vera Wertheim … Has two siblings, Matt and Addison … Australian citizen.
WHY BROWN?: I chose Brown because of the top tier academic and athletic opportunities it provides.
2025 Men’s Lacrosse Senior Recap
Saturday, May 03
MLAX Salute to Service Community Visit
Wednesday, April 02
MLAX vs. Bryant Cinematic Recap
Thursday, March 06
Indoor Turf Topping Off Ceremony
Wednesday, March 05