|  |  |  | 
 | 
 |  |  | 
 |  | | Braaten, Timothy A. (Texas Commission on Law Enforcement Officers Standards + Education) |  
  | 
 |  | | Gaylor, Tom (Texas Municipal Police Association) |  
  | 
 |  | | McLaughlin, James (Texas Police Chiefs Association) |  
  | 
 |  |  | 
 |  | | Ward, Jeff (Texas Association of School District Police) |  
  | 
 |  |  |  | 
 | | Registering, but not testifying: |  
  | 
 |  | | Ferris, Douglas (Texas State Board of Dental Examiners) |  
  | 
 |  | | Woodall, J. Frank (Texas Commission on Law Enforcement Officer Standards and Education) |  
  | 
 |  |  |  | 
 | 
 |  | | Angelo 'Lissy', Melissa C  (Self)  |  
  | 
 |  | | Bird, Chris  (Self and Texas Concealed Handgun Assn.) |  
  | 
 |  |  | 
 |  | | Gottleber, Dr. Tim  (Self)  |  
  | 
 |  | | Guzman, Michael (Students For Concealed Carry on Campus) |  
  | 
 |  | | Kasprzak, Katie (Garett Williamson) |  
  | 
 |  | | Mica, Tara Reilly (National Rifle Association) |  
  | 
 |  | | Taylor, William F. (Rice University) |  
  | 
 |  | | Taylor, William F. (TEXAS ASSOCIATION OF COLLEGE AND UNIVERSITY POLICE ADMINISTRATORS - PRESIDENT) |  
  | 
 |  | | Tripp, Alice (Tx State Rifle Assoc) |  
  | 
 |  | | Ward, Jeff (Texas Association of School District Police) |  
  | 
 |  | | Zipperer Sr., James F.  (Self and 2nd Amendment Academy Lone Star College - Montgomery Texas Concealed Handgun Instructor's Association) |  
  | 
 |  |  |  | 
 | | Registering, but not testifying: |  
  | 
 |  | | Moughanne, Jean Claude  (Self)  |  
  | 
 |  |  | 
 |  |  |  | 
 | 
 |  | | Braaten, Timothy A. (Texas Commission on Law Enforcement Officers Standards + Education) |  
  | 
 |  | | Davis, Tommy (Texas Dept of Public Safety) |  
  | 
 |  | | DiTucci, Frank (Texas Polygraph Examiners Board) |  
  | 
 |  | | Sheppard, Andy (Texas Polygraph Examiners Board) |  
  | 
 |  | | Trevino, Alan  (Self and ASSIST) |  
  | 
 |  | | Woodall, J. Frank (Texas Commission on Law Enforcement Officer Standards And Education) |  
  | 
 |  |  |  | 
 | | Registering, but not testifying: |  
  | 
 |  | | Cain, Allan D. (Commissioner - Observation - TCLEOSE) |  
  | 
 |  | | Heironimus, James (Texas Commission on Law Enforcement) |  
  | 
 |  | | Loveday, Gory (Texas Polygraph Examiners Board) |  
  | 
 |  | | Murphy, Betty Harper (Commissioner - TCLEOSE) |  
  | 
 |  | | Ortiz, Horace (Polygraph Board) |  
  | 
 |  |  |  |