| Name | Title | Phone |
|---|---|---|
| Michael Beaudoin | Chief Financial Officer | 989.797.6688 |
| Kellie Deming | Director Parish Life and Evangelization | 989-797-6609 |
| Tammie Hunt | Chief of Staff | 989-797-6614 |
| Office of the Bishop | Contact Bishop Gruss, Email Mary Piechowiak, administrative assistant | 989.797.6683 |
| Rev. William J. Rutkowski | Vicar General also Director of Seminarians | 989-797-6620 |
| Jane Sills | Director of Administrative Services | 989-797-6657 |
| Rev. Alberto E. Vargas | Pastor/ Judicial Vicar - Chancellor pro-tem | 989-752-1971 |