Contact THA


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

Advocacy: 512/465-1507
Communications: 512/465-1052
Education: 512/465-1514
Media Inquiries: 512/465-1052
Membership: 512/465-1084
Main Fax: 512/465-1090

1108 Lavaca, Suite 700
Austin, TX 78701-2180

Free garage parking; enter on Lavaca between 11th and 12th streets. Visitors may park in spaces 6-90. From the garage, take the first-floor lobby elevators to the reception desk on the 7th floor. Please ask the receptionist for a parking permit. Visitors are required to display a parking permit in their vehicle. Click here for parking instructions.

Office Hours:
Monday through Friday
8 a.m. - 5 p.m.

Web Assistance:
If you need THA Web site login assistance, call 512/465-1057 or email between 8 a.m. and 5 p.m., Monday through Friday. Send questions or comments about this Web site to THA's Webmaster.


Click here for directions to the THA headquarters in downtown Austin, and click here for help with parking.

Hotels Near THA

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Map Data
Map data ©2017 Google, INEGI
Map DataMap data ©2017 Google, INEGI
Map data ©2017 Google, INEGI

Locating THA

THA Headquarters in Austin

Click here for directions.

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The following staff serve as the THA executive team.

Ted Shaw
Phone: 512/465-1012
Assistant: Linda Srubar
Phone: 512/465-1002

Steve Wohleb, J.D.
Senior Vice President
General Counsel
Legal & Regulatory Compliance
Phone: 512/465-1577

Ignacio Zamarron
Senior Vice President/CFO
Business Affairs & Operations
Phone: 512/465-1084
Assistant: Linda Srubar
Phone: 512/465-1002

Mitzi Ressmann, RN, FACHE
Senior Vice President, Operations Division, Texas Hospital Association
Phone: 512/465-1512

Fernando Martinez
Chief Digital Officer, Texas Hospital Association
President/CEO, Texas Hospital Association Foundation
Phone: 512/465-1051
Assistant: Noelle Parsons
Phone: 512/465-1013

John Hawkins
Senior Vice President
Government Relations
Phone: 512/465-1505
Assistant: Jennifer O'Neil
Phone: 512/465-1507

Jennifer Banda
Vice President
Advocacy & Public Policy
Phone: 512/465-1046
Assistant: Jennifer O'Neil
Phone: 512/465-1507

Carrie Williams
Chief Communications Officer
Phone: 512/465-1052

Richard Schirmer
Vice President
Health Care Policy Analysis
Phone: 512/465-1056
Assistant: Jennifer O'Neil
Phone: 512/465-1507

Paulina Heaney
Director, Human Resources
(Employment Inquiries)