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Esteban Delgadillo



At Royston Rayzor, Attorney Esteban Delgadillo serves a diverse range of clients in the field of civil litigation. He focuses his practice on litigation, with an emphasis on construction law, insurance defense, personal injury, and employment law. A passionate litigator and creative problem solver, Mr. Delgadillo embraces the opportunity to solve challenging legal issues. 

Mr. Delgadillo earned a Bachelor of Science in Mechanical Engineering from The University of Texas at Austin.  In doing so, Mr. Delgadillo learned the knowledge of and ability to apply engineering principles and science fundamentals to real problems, as well as the principles of computer programming.

After earning his bachelor’s degree, Mr. Delgadillo earned his Juris Doctor from The University of Texas School of Law. Prior to joining Royston Rayzor, Mr. Delgadillo gained experience by serving as a law clerk for the United States District Court for the Southern District of Texas, Brownsville Division, as well as the Texas Thirteenth Court of Appeals.

Mr. Delgadillo is a member of the Cameron County Bar Association and Hidalgo County Bar Association. He is also a member of various organizations, including the Cameron County Young Lawyers Association and The Texas Association of Defense Counsel. His membership in these organizations allows him to continuously build his repertoire of legal skills through learning from other lawyers in the community and the state.

Attorney Delgadillo is admitted to practice law in the State of Texas, as well as the U.S. District Courts for the Southern and Eastern Districts of Texas.


  • The University of Texas School of Law, J.D., 2013
  • The University of Texas Cockrell School of Engineering, B.S. Mechanical Engineering, 2010

Texas, 2013 U.S. District Court for the Southern District of Texas, District Court for the Eastern District of Texas

  • State Bar of Texas
  • American Bar Association
  • Texas Association of Defense Counsel
  • Cameron County Young Lawyers Association
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