Parish Staff
| Name | Role | Phone | |
| Fr Mark Reburiano | Pastor | 650 345 8506 | |
| Fr Oliver Ortese | Parochial Vicar | 650 345 8506 | |
| Rev Mr Sal Campagna | Deacon | 650 345 8506 | deaconsal@stgregs-sanmateo.org |
| Jennifer Armando | Front Office, Bulletin Editor | 650 345 8506 | jarmando@stgregs-sanmateo.org |
| Brigid Bellone | Front Office | 650 345 8506 | bbellone@stgregs-sanmate.org |
| Paula Edmondson | Bookkeeper | 650 345 8506 | pedmondson@stgregs-sanmateo.org |
| Remee Vargas | Director Religious Education | 650 345 8506 | re@stgregs-sanmateo.org |