Mr. Hubbert was named Acting Assistant Attorney General in January 2017. He was appointed Tax Division’s Deputy Assistant Attorney General (DAAG) for Civil Trial Matters in September 2012. As DAAG, Mr. Hubbert oversees the litigation functions and other operations of the six regional Civil Trial Sections, the Court of Federal Claims Section, and the Office of Civil Litigation for the Division. During his tenure with the Tax Division, Mr. Hubbert has been a Trial Attorney in Civil Trial Section- Western Region and the Appellate Section, a Reviewer and an Assistant Chief in Civil Trial Section- Western Region. In August 1999, Mr. Hubbert was appointed Chief of Civil Trial Section- Eastern Region. Mr. Hubbert received a B.A. in Accounting from the University of Arizona and his J.D. cum laude from the University of Pennsylvania Law School.