NASHVILLE, Tenn. (January 5, 2026) – Former Senior Acquisition Advisor at the United States Department of War Nicole Lillyman has joined the Tennessee District Attorneys General Conference as Deputy Director of Operations.  Lillyman joins TNDAGC with nearly two decades of experience in federal acquisitions, program management, and strategic operational leadership. She most recently served at the Pentagon as a Senior Acquisition and Policy Advisor in the Office of the …