Steve Grossi is the assistant coach and defensive coordinator for Towson University men's lacrosse in Towson, Maryland, a position he has held since fall 2018.
Since joining Towson, Grossi has overseen defenses that have regularly ranked among the Colonial Athletic Association's best and have posted strong national numbers. His units produced 25 All-CAA defensive honorees over a six-season span. In 2026, Towson led the CAA and ranked 12th nationally in scoring defense at 9.53 goals allowed per game while completing a third straight unbeaten conference regular season. Goalkeeper Matt Nilan became the program's first CAA Defensive Player of the Year since 2018, and Elijah Smith joined him on the All-CAA First Team. In 2025, Towson repeated as an unbeaten CAA regular-season team and won its second straight CAA Tournament title, with Joe Petro and Conor Spagnolli earning all-conference recognition. Petro also received honorable mention All-America honors and became the first Towson men's lacrosse player to earn CSC Academic All-America recognition.
