| # | Office Holder | Party | Tenure |
|---|---|---|---|
| 1 | David Frizzell | Republican | Nov 4, 1992 to May 31, 2019 |
| Vacant | May 31, 2019 to Jun 4, 2019 | ||
| 2 | Dollyne Sherman | Republican | Jun 4, 2019 to Nov 4, 2020 |
| 3 | John Jacob | Republican | Nov 4, 2020 to Nov 9, 2022 |
| 4 | Julie A. McGuire | Republican | Nov 9, 2022 to Present |