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JEFFREY MACKEY
Office history
Current office and 2026 campaign
Jeff Mackey is the incumbent Republican commissioner for Sequatchie County Commission District 9 and is seeking reelection on the August 6, 2026 ballot.1 He chairs the commission's Emergency Services Committee, describes himself as "libertarian-minded," and prioritizes infrastructure for population growth, job creation for young people, and attracting industry, while weighing property-owner rights against community concerns about potential data centers and solar farms.1
Background and education
Originally from Georgia, Mackey attended West Georgia College and completed his degree at the University of Tennessee at Chattanooga.1
Career
He operates a computer-networking business he founded before finishing college, setting up and maintaining networks for companies nationally, often flying his own plane to job sites.1
Office history
Mackey has served 12 years on the Sequatchie County Commission and cites the county's "first clean audit we've ever had" as a key accomplishment.1
Sources
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 “MACKEY”, 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 (“MACKEY”).
Tennessee — statement of interest
- Required for state and local officials and candidates — Tennessee Ethics Commission Conflict of Interest Search. Enter last name “MACKEY”and, if needed, select the applicable position.