UT San Antonio CLO Hailey Mullican Led ‘Historic Merger with Transformative Impact’
In September, the University of Texas San Antonio completed a merger with UT Health that legal experts agree was one of the most unique and complex deals of 2025 and will create the third-largest public research university in Texas and is expected to generate $7 billion in economic impact for San Antonio. “The merger is probably the most important decision the board of regents have made in the last 50 years,” UTSA CLO Hailey Mullican told The Texas Lawbook, pointing out that the deal was handled completely in-house. “Pretty quickly, the team realized that no one really knew how to do this. And I mean no one."
The Association of Corporate Counsel’s San Antonio Chapter and The Lawbook are awarding the 2025 San Antonio Corporate Counsel Award for M&A Transaction of the Year to Mullican and her legal team at UT San Antonio.


