Firm Overview

South Texas Litigation and Business Attorneys

Based in Cameron County, in the heart of the lower Rio Grande Valley and South Texas, we represent businesses, health care providers, insurance companies, governmental entities and individuals throughout South Texas and along the entire border with Mexico. Whether your legal matter involves business litigation, commercial counsel, insurance defense, health care compliance, construction claims, employment law or other issues, we have the experience and skill to help you.


Oldest Established Cameron County, Texas Law Firm

Adams & Graham, L.L.P. was founded in 1958 by John Q. Adams and Marshall Graham. Over the past half century, the firm has evolved into a full-service practice. Since each of our attorneys possess varied experience, we are able to effectively counsel and represent clients regarding a wide range of legal matters.


Getting Results for Clients

Our mission is to obtain the best possible results for our clients’ interests, whether at the negotiation table, in an administrative proceeding, or before a jury at trial. Our trial lawyers are authorized to practice in several state, federal and appellate courts, including:

  • All State and Federal Courts in Texas
  • United States Court of Appeals for the Fifth Circuit
  • United States Supreme Court
  • United States Tax Court

Committed to success

Our firm is dedicated to success. This commitment has been recognized by our peers in the legal community. We have received an AV Peer Review Rating* by Martindale-Hubbell. Partners in the firm have been selected “Super Lawyers” in their respective practice areas. The firm has been recognized as a “Texas Top-Ranked Law Firm” in The Wall Street Journal.

​In addition to pursuing professional excellence, we also strive to improve our community. We have a rich history of partners involved in public service and community development. Our attorneys have served as school board trustees, city commissioners, judges and university regents.

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Located in Harlingen, Texas, in the heart of the Rio Grande Valley, we represent insurance companies, health care providers, businesses, governmental entities, and individuals across South Texas and throughout the Coastal Bend area.

To schedule an appointment with our attorneys contact our office.

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