Former member
Markwayne Mullin
- Served
- U.S. House of Representatives, 2013–2023
- Served
- U.S. Senate, 2023–2026
- State
- Oklahoma
- Left office
- March 23, 2026
Past record in the 119th Congress
CIV.IQ covers current members of Congress. The full biography is in the Biographical Directory of the U.S. Congress.
Current members of Congress from Oklahoma
Source: Congress member roster (congress-legislators), from the Biographical Directory.