Mr. Hannagan practices in the areas of commercial litigation, ad valorem tax, and labor and employment litigation. He received his bachelor's degree in business administration from Texas Christian University in 2004, where he was a TCU Scholar. In 2007, Mr. Hannagan earned his law degree, with honors, from Texas Tech University, where he served as an articles editor for the Texas Tech Administrative Law Journal. He was admitted to the State Bar of Texas in 2007 and is a member of the American Bar Association, the Dallas Bar Association, and the Dallas Association of Young Lawyers. Mr. Hannagan was born in Houston, Texas in 1981. Not Certified by the Texas Board of Legal Specialization .