About
James J. Aycock is a leading estate planning and probate attorney based in San Antonio, Texas. He is board certified in Estate Planning and Probate Law by the Texas Board of Legal Specialization. With a career defined by deep expertise and leadership, he has played a major role in shaping estate law across the state through his many professional contributions.
James earned his B.A. in 1966 from the University of Texas and later received his J.D. from the University of Texas School of Law in 1969. Admitted to the State Bar of Texas that same year, he has built a respected practice with a focus on helping clients plan and manage their estates with clarity and confidence.
Throughout his career, James has advised individuals and families on matters involving estate and gift taxation, estate planning, and trust administration. He has consistently offered guidance that simplifies complex legal issues, always prioritizing his clients’ goals and peace of mind. His legal insight has earned him listings in Best Lawyers in America and Texas Super Lawyers for many consecutive years.
James has served in leadership roles such as Past Chair of the Real Estate, Probate and Trust Law Section of the State Bar of Texas and President of several estate planning councils. He is a Fellow of the American College of Trust & Estate Counsel and has also contributed to continuing legal education as an author, speaker, and past Course Director for the State Bar’s advanced estate planning program.
James J. Aycock’s dedication and knowledge have made a lasting impact on the estate planning legal community in Texas. His professional involvement includes the San Antonio Bar Association, the State Bar of Texas, and multiple estate planning councils. Over the years, he has been honored with several distinctions, including the Distinguished Probate Attorney Lifetime Achievement Award in 2017.
Law Office Affiliations
- Attorney, Shareholder, Langley & Banack, Inc
- Fellow, American College of Trust & Estate Counsel
- Member, Texas Academy of Probate and Trust Lawyers
- Member, San Antonio Bar Association
- Member, State Bar of Texas
Licensed State
- Texas
Education
- University of Texas School of Law
Juris Doctor (JD) - University of Texas
Bachelor of Arts (BA)
Awards & Badges




- Probate
- Trusts
- Tax




