| Batch, Mary | 12/31/2019 | Committee of Six/Commissioners Court | 01/01/2017 | 3 |
| Blaylock, John | 12/31/2014 | Committee of Six/Commissioners Court | 12/18/2012 | 3 |
| Casillas, Art | 12/31/2015 | Committee of Six/Commissioners Court | 02/18/2014 | 3 |
| Dillard, Porter | 12/31/2019 | Committee of Six/Commissioners Court | 01/01/2017 | 3 |
| Garza, Rudy D. | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Goldhorn, Jeff | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Guajuardo, Andrea | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Guerra, Geronimo | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Haygood, Therrall J. | 12/31/2014 | Committee of Six/Commissioners Court | 04/29/2014 | 3 |
| Hernandez, Baldemar | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Holt, Peter John | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Lopez, Adrian | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Luft, Mark | 12/31/2019 | Committee of Six/Commissioners Court | 01/01/2017 | 3 |
| Lutz, Elizabeth | 12/31/2019 | Committee of Six/Commissioners Court | 01/01/2017 | 3 |
| Marshall, Roscoe B. | 12/31/2015 | Committee of Six/Commissioners Court | 11/13/2012 | 3 |
| Mathews, Benjamin | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Munoz, Betty | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Nava, Alex M. | 12/31/2014 | Committee of Six/Commissioners Court | 04/16/2013 | 3 |
| Niederauer, Mark | 12/31/2019 | Committee of Six/Commissioners Court | 01/01/2017 | 3 |
| Norman, Paul M. | 12/31/2010 | Committee of Six/Commissioners Court | 02/12/2008 | 3 |
| Pena, Roman | 12/31/2015 | Committee of Six/Commissioners Court | 11/17/2014 | 3 |
| Perez, Delia | 12/31/2014 | Committee of Six/Commissioners Court | 01/01/2012 | 3 |
| Ramirez, Patricia | 12/31/2015 | Committee of Six/Commissioners Court | 01/01/2013 | 3 |
| Ratten, Donald | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Roper, Dr. Burnie L. | 12/31/2017 | Committee of Six/Commissioners Court | 11/06/2015 | 3 |
| Sadler-Nitu, Melissa | 12/31/2014 | Committee of Six/Commissioners Court | 09/10/2013 | 3 |
| Small, Monty | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Teniente-Matson, Cynthia | 12/31/2019 | Committee of Six/Commissioners Court | 01/01/2017 | 3 |
| Umphlett, Janel | 12/31/2017 | Committee of Six/Commissioners Court | 01/01/2015 | 3 |
| Vinton, Kimberly | 12/31/2015 | Committee of Six/Commissioners Court | 11/13/2012 | 3 |
| Watson, Douglas | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Wauson, Timothy | 12/31/2018 | Committee of Six/Commissioners Court | 01/01/2016 | 3 |
| Winson, Low | 12/31/2014 | Committee of Six/Commissioners Court | 01/01/2012 | 3 |