Adrienne E. Frazior, Arlington, joined the law firm Polsinelli in its health care litigation and government investigations practice. She worked as a federal prosecutor with the U.S. Department of Justice (DOJ) for nearly 10 years, and has served as an assistant chief of the DOJ Criminal Division’s Fraud Section, Health Care Fraud Unit. She spearheaded the creation of the Dallas Medicare Strike Force and won the DOJ’s Assistant Attorney General Award for her work on the national opioid takedown. From 2012 to 2018, she served as an Assistant U.S. Attorney for both the Northern and Southern Districts of Texas. She earned her J.D. from Gonzaga University School of Law.