THA Staff
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THA staff are leaders in health care advocacy and ready to assist with advocacy and health care information.

THA Executive Staff

John Hawkins
President/CEO
512/465-1505
Read more about John Hawkins
Jennifer Chapman Banda, J.D.
Senior Vice President
Advocacy and Public Policy
512/465-1046
Tess Frazier
President/CEO, Texas Hospital Insurance Exchange
512/483-5524
Fernando Martinez, Ph.D.
President, Texas Hospital Association Foundation/Chief Strategy Officer/Chief Digital Officer
512/465-1578
Mitzi Ressmann, RN, FACHE
Senior Vice President/Chief Operating Officer
512/465-1512
Carrie Williams
Chief Communications Officer
512/465-1052
Stephen G. (Steve) Wohleb, J.D.
Senior Vice President/General Counsel
Legal and Regulatory Compliance
512/465-1577
Ignacio Zamarron
Senior Vice President/Chief Financial Officer
512/465-1084

Key Support Staff

Linda Srubar
Executive Assistant to John Hawkins and Ignacio Zamarron
Executive Administration
512/465-1002

Need Help?

Main Telephone: 512/465-1000
THA Service Center/Registrar: 512/465-1057

Contact THA