| Libertarian Party|
| Libertarian Party of Tennessee|
Tom Arnold is a current member of the Judicial Committee. Previously, he was Chair of the [Libertarian Party of Tennessee]] from 2017 to 2020. He was a delegate seated with the delegation of the Libertarian Party of Tennessee at the 2018 National Convention.
- Member (2020—2022)
- Chair (2017—2020)
- Tennessee Coordinator (2017—2019)