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Brent (Doc) Martin
Office history
2026
general
Current office and 2026 campaign
Brent "Doc" Martin is a Republican Party nominee for Robertson County Commission, District 4, on the August 6, 2026 county general ballot, which elects two commissioners 1. He is a sitting District 4 commissioner 2.
Office history
Martin won a District 4 commission seat in the August 2022 election with 313 votes, the top total in the two-seat race 3.
Sources
1. Sample Ballot - Federal & State Primary, County General, City of Greenbrier Municipal Election, Robertson County, August 6, 2026 (https://www.robertsoncountytn.gov/residents/elections/Sample%20Ballots/2026-8-6%20SAMPLE%20BALLOT%20V3.pdf - accessed 2026-07-23
2. 2022-2026 Robertson County Commission (official commissioner roster) (https://cms7files.revize.com/robertsoncountytn/residents/elections/2022-2026%20Commissioners.pdf - accessed 2026-07-23
3. Aug. 2022 Election Results For Robertson County - Smokey Barn News (https://smokeybarn.com/aug-2022-election-results-for-robertson-county/ - accessed 2026-07-23
Public filings
Candidates and officeholders are required by law to file campaign finance reports and statements of economic interest. The sites below don't support direct links to an individual record — search by last name on each.
Tennessee — campaign finance (search)
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State offices (Governor, TN Senate, TN House, State Executive Committee, statewide judiciary) —
Tennessee Registry of Election Finance.
Click Search for Candidates and PACs, enter last name “Martin”, and submit.
US House, US Senate, and Presidential candidates file with the FEC — see the federal section below. - County and municipal offices (County Mayor, Commissioner, Sheriff, School Board, court clerks, municipal alderman, etc.) — most major TN counties use the EasyVote portal. Select the relevant county and search by candidate name (“Martin”).
Tennessee — statement of interest
- Required for state and local officials and candidates — Tennessee Ethics Commission Conflict of Interest Search. Enter last name “Martin”and, if needed, select the applicable position.
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