Tennessee House, District 20

3 candidates on the ballot · Last verified October 13, 2026 · Official candidate list

Candidates

Party is shown as printed on the official ballot. Candidates are listed in the order of the Secretary of State's certified candidate list.

Compare platforms

Each cell paraphrases what the candidate says they will do, from their own campaign materials, questionnaires, or interviews. Rows are shared issue categories; only categories at least one candidate addressed are shown.

IssueTom Stinnett
Republican
Karen Gertz
Democratic
Taxes & spendingCut taxes for families and businesses.[1]No stated position
EducationKeep schools strong; sponsored a 2025 law adding instruction on the state's Safe Haven Law for newborns to the high school family life curriculum.[1] [2] [3]Fund public schools so they can pay educators well, and use public funds only for public schools, not vouchers.[4]
Health careNo stated positionExpand Medicaid to cover the uninsured, reduce rural hospital closures, and provide mental health and substance abuse care.[4]
Public safety & justiceBack law enforcement and hold criminals accountable; sponsored a law generally requiring consecutive sentences for offenses against more than one minor victim.[1] [5]No stated position
ImmigrationDeny sanctuary for people in the country illegally.[1]No stated position
Infrastructure & energyMake sure infrastructure keeps up with growth.[1]No stated position
FirearmsDefend the Constitution and gun rights.[1]Pass gun safety laws such as a red flag law and expanded background checks.[4]
AbortionNo stated positionGuarantee in state law the right to abortion, IVF and birth control.[4]
Agriculture & ruralSupport Tennessee's farmers and protect the state's land, natural resources and agricultural heritage.[6]No stated position

No published platform found (checked October 13, 2026) for: Jeff "Cog" Coggin.

Tom StinnettRepublican · incumbent

Friendsville · Campaign website

Facts

  • State representative for District 20 since November 2024, when he defeated Karen Gertz with 74.8% of the vote.[7] [8]
  • Vice chair of the House Agriculture & Natural Resources Committee; also serves on the Judiciary Committee and the Agriculture & Natural Resources and Civil Justice subcommittees.[6] [8]
  • Blount County commissioner from 2014 to 2024.[8]
  • Retired career and technical education teacher (37 years) in Maryville City Schools, where he also coached football and track.[1] [8] [9]
  • B.S. in industrial education from East Tennessee State University (1979), master's from the University of Tennessee (1982), and education specialist degree from Lincoln Memorial University (1986).[8]

Why they're running

No stated reason found (checked October 13, 2026).

Platform

Taxes & spending
Cut taxes for families and businesses.[1]
Education
Keep schools strong; sponsored a 2025 law adding instruction on the state's Safe Haven Law for newborns to the high school family life curriculum.[1] [2] [3]
Public safety & justice
Back law enforcement and hold criminals accountable; sponsored a law generally requiring consecutive sentences for offenses against more than one minor victim.[1] [5]
Immigration
Deny sanctuary for people in the country illegally.[1]
Infrastructure & energy
Make sure infrastructure keeps up with growth.[1]
Firearms
Defend the Constitution and gun rights.[1]
Agriculture & rural
Support Tennessee's farmers and protect the state's land, natural resources and agricultural heritage.[6]

Arguments

Arguments for

  • A longtime teacher and coach, he worked as a county commissioner to improve infrastructure, create jobs, increase public safety and strengthen public education.[1]

Arguments against

No published arguments found (checked October 13, 2026).

Karen GertzDemocratic

Maryville · Campaign website

Facts

  • Bachelor's degree in biology from Maryville College (2000).[4] [9] [10]
  • Has worked in technical writing, quality assurance and auditing in the science industry.[4] [9] [10]
  • Ran for this seat in 2024 and lost to Tom Stinnett, receiving 25.2% of the vote.[10]

Why they're running

She says she is running to provide a voice for everyone in her community, arguing that the legislature's majority does not represent its citizens' needs and is passing laws that diminish Tennesseans' rights, freedoms and safety. She wants residents to know they have a representative who listens and puts their needs first.[4]

Platform

Education
Fund public schools so they can pay educators well, and use public funds only for public schools, not vouchers.[4]
Health care
Expand Medicaid to cover the uninsured, reduce rural hospital closures, and provide mental health and substance abuse care.[4]
Firearms
Pass gun safety laws such as a red flag law and expanded background checks.[4]
Abortion
Guarantee in state law the right to abortion, IVF and birth control.[4]

Arguments

Arguments for

No published arguments found (checked October 13, 2026).

Arguments against

No published arguments found (checked October 13, 2026).

Jeff "Cog" CogginIndependent

Maryville

Why they're running

No stated reason found (checked October 13, 2026).

Platform

No published platform found (checked October 13, 2026).

Arguments

Arguments for

No published arguments found (checked October 13, 2026).

Arguments against

No published arguments found (checked October 13, 2026).

Sources (10)

Listed in numeric order. Numbers match the markers in the text above.

  1. Tom Stinnett for State House (Stinnett campaign) — tomstinnett4blount.com, accessed October 13, 2026
  2. HB0368 bill information (Tennessee General Assembly) — wapp.capitol.tn.gov, accessed October 13, 2026
  3. Rep. Tom Stinnett seeks to add Safe Haven Law education to Tennessee curriculum (Tennessee House Republican Caucus) — tnhousegop.org, accessed October 13, 2026
  4. Karen Gertz for District 20 (Gertz campaign) — karengertztn.com, accessed October 13, 2026
  5. HB1525 bill information (Tennessee General Assembly) — wapp.capitol.tn.gov, accessed October 13, 2026
  6. Rep. Tom Stinnett appointed vice-chair of Agriculture and Natural Resources Committee (Tennessee House Republican Caucus) — tnhousegop.org, accessed October 13, 2026
  7. Tom Stinnett (Ballotpedia) — ballotpedia.org, accessed October 13, 2026
  8. Representative Tom Stinnett (Tennessee General Assembly) — wapp.capitol.tn.gov, accessed October 13, 2026
  9. Tennessee House of Representatives, 20th District voter guide (Tennessee Lookout) — tennesseelookout.com, accessed October 13, 2026
  10. Karen Gertz (Ballotpedia) — ballotpedia.org, accessed October 13, 2026