2020 - 2021 TOA Executive Council


Mark Mazow, MD
Dallas, Texas
[email protected]

Lindsey Harris, MD
Houston, Texas

Mark Gallardo, MD
Immediate Past President
El Paso, Texas

H. Miller Richert, MD

Abilene, Texas

Jacob Moore, MD 
Corpus Christi, Texas


Ann Ranelle, DO 
Fort Worth, Texas

Ximena De Sabra, MD 
Austin, Texas

Steven McKinley, MD
Austin, Texas

Charlotte Akor, MD 
Abilene, Texas

Ryan Rush, MD 
Amarillo, Texas

Zev Shulkin, MD 
Dallas, Texas 

Marie Bui, MD 
Austin, Texas 

Davinder Grover, MD, MPH
Dallas, Texas 

Ex-Officio Council Members

Sidney Gicheru, MD
AAO Councilor
Dallas, Texas 

Chevy Lee, MD 
AAO Councilor 
McAllen, Texas

Robert D. Gross, MBA, MD
AAO Councilor
Dallas, Texas 

Jack W. Pierce, MD 
TMA Delegate 
Austin, Texas

Shashi Alloju, MD 
TMA Alternate Delegate 

Committee Chairs

Budget & Finance Committee
Jacob Moore, MD, Chair

Program Committee
Lindsey Harris, MD, Chair

Committee on Legislative Activities 
David G. Shulman, MD, Chair

Liaison Committee to Third Party Payors and Peer Review Agencies 
John M. Haley, MD, Chair
William Plauche, MD,  Co-Chair
[email protected]

Membership Committee
H. Miller Richert, MD, Chair

2021 Nominating Committee
Mark Gallardo, MD, Chair