Boston University

BEFORE BOSTON UNIVERSITY
Selected in the third round (73rd overall) by the Pittsburgh Penguins in the 2025 NHL Draft … Spent two seasons with the U.S. National Team Development Program … Won bronze at the 2025 IIHF World Under-18 Championship … Totaled 20 points (6g, 14a) in 63 games for the Under-18 Team ... Paced all defensemen in goals (12) and tied for the team lead among blue liners in points (35) in 52 games with the Under-17 Team … Led all defensemen in goals (4), assists (6) and points (10) en route to winning silver at the 2023 World Under-17 Hockey Challenge.

PERSONAL
Son of Kelly and Bob Trethewey … Has two sisters, Alex and Quinn … Grandfather, Bill, played hockey at Army West Point … Kelly rowed at Holy Cross and was a world champion in equestrian … Alex and Quinn have combined for three club national titles in lacrosse … Enrolled in the College of Communication.