Head coach: Matt Madalon (58-20) — NCAA Division 1 Men's.
| Coach | Title | Record |
|---|---|---|
| Matt Madalon | William G. Tierney P01 P02 Head Coach of Men’s Lacrosse | 58-20 |
| Jeremy Hirsch | Defensive Coordinator | |
| Jim Mitchell | Offensive Coordinator | |
| Casey Dowd | Assistant Coach | |
| Drew Cottrell | Director of Men's Lacrosse Operations | |
| Tony Rosato | Assistant Performance Coach | |
| Becka Owens | Athletic Trainer | |
| Derek Griesdorn | Assistant Equipment Manager | |
| Brad Dickerson | Princeton Athletics Fellow | |
| John McPhee | Princeton Athletics Fellow | |
| Garrett Meggs | Princeton Athletics Fellow | |
| Mike Michalski | Princeton Athletics Fellow | |
| Patrick Moran | Princeton Athletics Fellow | |
| Rebekah Peeples | Princeton Athletics Fellow | |
| Day Yi | Princeton Athletics Fellow | |
| Becka Owens | Athletic Trainer |