| Current position | |
|---|---|
| Team | Sacred Heart |
| Biographical details | |
| Born | North Haven, CT, USA |
| Alma mater | Northeastern University |
| Playing career | |
| 1984–1985 | Choate Rosemary Hall |
| 1985–1989 | Northeastern |
| 1989–1991 | Hockey Club de Metz |
| Position(s) | Forward |
| Coaching career (HC unless noted) | |
| 1989–1991 | Hockey Club de Metz |
| 1992–1994 | Trinity (assistant) |
| 1996–2009 | Yale (assistant) |
| 2009–Present | Sacred Heart |
| Head coaching record | |
| Overall | 188–291–55 (.404) |
| Accomplishments and honors | |
| Awards | |
| 2010 Atlantic Hockey Coach of the Year | |
C. J. Marottolo is an American ice hockey coach and former player. He is currently the head coach Sacred Heart and was previously an assistant at Yale.[1]