Texas Hospital Association


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General Contacts
Staff Contacts
Volunteer Leadership Contacts
Texas Hospital Contacts

General Contacts

Main Telephone: 512/465-1000
Advocacy: 512/465-1507
Communications: 512/465-1052
Education: 512/465-1562
Media Inquiries: 512/465-1052
Membership: 512/465-1018
Main Fax: 512/465-1090
E-mail: info@tha.org

1108 Lavaca, Suite 700
Austin, TX 78701-2180

Parking: Free garage parking; enter on Lavaca between 11th and 12th streets. Visitors may park in spaces 6-106. From the garage, take the first-floor lobby elevators to the reception desk on the 7th floor. Click here for parking instructions.

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

If you need THA Web site login assistance, call 877/846-9578 or email helpdesk@tha.org between 8 a.m. and 5 p.m., Monday through Friday.
Send questions or comments about this Web site to THA's Webmaster.

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Staff Contacts

The following staff serve as the THA executive team.

Texas Hospital Association
Ted Shaw
Phone: 512/465-1012
Linda Srubar

Phone: 512/465-1002
John Hawkins
Senior Vice President
Advocacy & Public Policy
Phone: 512/465-1505
Jennifer O'Neil

Phone: 512/465-1507
Charles Bailey
Senior Vice President
General Counsel
Legal & Regulatory Compliance
Phone: 512/465-1038
Richard Schirmer
Vice President, Health Care Policy Analysis
Phone: 512/465-1056
Jennifer O'Neil

Phone: 512/465-1507
John Checkley
Senior Vice President
Member Relations, Texas Hospital Association
President/CEO, HealthSHARE
Phone: 512/465-1019
Jessica Ochs 

Phone: 512/465-1028
Ignacio Zamarron
Senior Vice President/CFO
Business Affairs & Operations
Phone: 512/465-1084
Lisa Shenk
Phone: 512/465-1552
Mitzi Ressmann, RN, FACHE
Senior Vice President, Operations Division, Texas Hospital Association
Phone: 512/465-1512
Assistant: Jessica Ochs 
Phone: 512/465-1028
Fernando Martinez
Chief Digital Officer
Phone: 512/465-1578
Assistant: Jessica Ochs
Phone: 512/465-1028
Stacy Cantu
President/CEO, Texas Hospital Association Foundation
Phone: 512/465-1051
Assistant: Noelle Parsons
Phone: 512/465-1013
Nate Green
Vice President, Human Resources, 512/465-1074

Paulina Heaney
Director, Human Resources
(Employment Inquiries)

HealthSHARE - View staff listing.
Texas Hospital Insurance Exchange - View staff listing.

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Texas Hospital Contacts

THA’s Directory of Texas Hospitals, printed each January and available online 24/7, is provided as a service to members only. The directory includes information on all hospitals and systems in the state, along with address, phone, Web site, bed size and administrator’s name.

image View the Directory of Texas Hospitals online.

Non-members may access a listing of hospitals by name and city, with links to the hospital Web site.

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Subsidiaries and Affiliates


Texas Hospital Insurance Exchange

Texas Hospital Association Foundation

Texas Healthcare Trustees


According to Texas Government Code 305.027, portions of this material may be considered “legislative advertising.” Authorization for its publication is made by John Hawkins, Texas Hospital Association, 1108 Lavaca, Suite 700, Austin, Texas, 78701-2180.