Daniel Hall is Vice President for ManTech International's Cyber Sector. The sector is a functionally focused unit specializing in information assurance, computer security, computer forensics, information operations, and specialized network architectures. Prior to becoming a Vice President of the Cyber Sector, Mr. Hall was director of the Sector's Forensic Operations Division where he served as the program manager and technical lead for various computer forensics efforts across the Department of Defense and Intelligence Community.

Before joining ManTech International, Hall served as a Special Agent of the United States Air Force's Office of Special Investigations where he specialized as a Computer Criminal Investigator. In his last assignment, he served on the United States Central Air Forces (USCENTAF) staff providing counterintelligence and computer crimes support to the first ever Information Operations Flight.

Hall guest lectures at several universities across the country most notably at George Washington University and Texas State University where he is involved in determining curriculum for their newly developed computer forensics master degree program.

Hall graduated from the Virginia Military Institute in Lexington, VA with a BS degree in computer science with distinction. In the USAF, he was certified as a computer intrusion investigator and a computer forensics subject matter expert.