- Divorce
- Child Support
- Criminal DefenseEsterburg & Thornton, P.C., founded in 1972 as the partnership of McCorkle & Westerburg, was first located in a two-room suite in the Texas Bank & Trust Building (later the Main Bank Building). Tom McCorkle, from 1971 a sole practitioner in criminal law, was joined in August 1972, by Rob Westerburg
- Corporate Law
- Business Transactions
- Employment Litigation
- Personal Injury, who was establishing his civil litigation practice. The firm offered general legal services, concentrating in the areas of criminal defense, family law, personal injury, and business matters.
- Estate Planning
- Wills
- Probate