Mike Rounds
Details
- Party Affiliation
- Republican
- In Office Since
- Jan 1, 2015
- Organization
- United States Federal Government
Federal Roster & Campaign Finance
- Bioguide ID
- R000605
- Chamber
- US Senate
- State
- SD
- Total Receipts (2026)
- $3,176,451
- Total Disbursements
- $2,309,816
- Cash on Hand
- $2,736,664
- Coverage End Date
- Jun 30, 2026
Meetings
No relevant meetings found.
Election History
No election history found.
Recent Votes
| Bill | Chamber | Roll call | Vote |
|---|---|---|---|
| Stop Insider Trading Act | house | — | Yea |
| Ratepayer Protection Act | house | — | Yea |
| Protect College Sports Act of 2026 HBCU Sports Media and Connectivity Program | senate | — | Yea |
| Protect College Sports Act of 2026 HBCU Sports Media and Connectivity Program | senate | — | Nay |
| Protect College Sports Act of 2026 HBCU Sports Media and Connectivity Program | senate | — | Nay |
Bill title and chamber are the only bill details held for these votes; see Bills for the fuller record. “Roll call” is the upstream roll-call identifier, not a date no vote date is recorded in this dataset.
Biography
Marion Michael Rounds (born October 24, 1954) is an American businessman and politician serving as the junior United States senator from South Dakota since 2015. A member of the Republican Party, he served as the 31st governor of South Dakota from 2003 to 2011. Rounds was raised in Pierre, South Dakota. He attended South Dakota State University, where he earned his Bachelor of Science degree. He was elected to the South Dakota Senate in 1990, representing the 24th district until 2001. Rounds ran for governor of South Dakota in 2002, and after an upset victory in the Republican primary, won the general election. He was reelected in 2006. In 2014, Rounds was elected to the United States Senate, succeeding retiring Democrat Tim Johnson. He was reelected in 2020. He has been nominated for reelection in 2026.
Read more on Wikipedia →From the English Wikipedia article “Mike Rounds”, available under CC BY-SA.