Diaz Jakob, LLC | Jason Jakob
Principal Office in San Antonio, Texas
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Jason  J. Jakob


Family Law
Constitutional Law


University of Houston Law Center

University of Texas
B.A., magna cum laude, Political Science
Jason J. Jakob, Esq.
Tel: 210-226-4500
Fax: 210-226-4502
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Mr. Jakob is the Co-Founder and Senior Partner of Diaz Jakob, LLC, Attorneys at Law. His practice is focused on business and corporate litigation, commercial transactions, constitutional law, family law and civil litigation. 

Mr. Jakob received his Doctor of Jurisprudence degree from University of Houston Law Center, and his Bachelor's degree from University of Texas at San Antonio, Texas in Political Science, Magna Cum Laude.

After attending law school he served as a General Counsel of Core Funding Group, L.P., until starting his own law firm in 2006. As General Counsel, Mr. Jakob managed the legal department of the company. Additionally he hired, coordinated and managed retained outside legal counsel(s) on matters pertaining to corporate litigation. Reviewed and performed modifications to company contracts, UCC secured finance matters and employment matters.

Mr. Jakob has made both national and international news with several constitutional law cases and public policy cases such as the Mexican Flag Burning Case at the Alamo, the Street Preacher Case in San Antonio, Texas, protecting a transitional veteran’s home from eviction and other prominent local and national civil law cases.

Currently, Mr. Jakob represents many companies throughout the state of Texas and several out of state companies both in transactional legal work and litigation of their cases before the courts. Mr. Jakob’s ethos is treating each case with care, compassion and respect.

Mr. Jakob has been listed in "The Scene in SA Magazine" Best Lawyers in San Antonio for 2009 through 2017. He has a wealth of trial experience and has been voted by peer review to this prestigious listing as one of San Antonio's best lawyers in two areas Business Litigation and Family Law.


  • Listed in "The Scene in SA Magazine" Best Lawyers in San Antonio, 2009, 2010


  • American Bar Association, Member
  • San Antonio Bar Association, Member


  • Core Funding Group, L.P., General Counsel