| Pastor | Very Rev. Robert V. Mucci | |
| Parochial Vicar | Rev. Michel Pierre-Louis | |
| Deacon | Rev. Mr. Paul Morin | |
| Parish Office | Ms. Jacqueline Biagioni | (718) 891-3100 |
| Ms. Rosemarie Barbuto | ||
| St. Mark Catholic Academy | Mr. Mark Wilson, Principal | (718) 332-9304 |
| Mrs. Lori Ryan, Secretary | ||
| St. Mark Religious Education | Mrs. Marieange Daniel-Davis | (718) 769-6311 |
| Youth Ministry Coordinator | Mr. Michael Davis | (347) 574-1828 |
| St. Mark Choir | Mr. David Indyk, Director of Music | |
| St. Vincent de Paul Group | Mr. Tom Scalese, President | (718) 891-0443 |
| Ms. Jean Hogan, Vice President | ||
| Homebound Ministry | Ms. Maureen Genoversa, Coordinator | |
| Ministers of Hospitality | Mr. Tom Scalese | (718) 891-3100 |
| Extraordinary Ministers of the Eucharist | Mrs. Geraldine Kubat, Coordinator | |
| Lectors | Ms. Stephanie Rizzo, Coordinator | |
| Rosary Socieety | Ms. Kathy Fackovec, President | (917) 517-4260 |
| Mrs. Marie Sommer, Vice President | (718) 743-0977 | |
| The Friendship Club | Ms. Anita Troise, President | (718) 648-6488 |
| Mrs. Delia Volpicelli, Vice President | (718) 332-5105 | |
