Greg leads the mobility efforts within the Office of the Chief Technology Officer. He is responsible for DISA’s strategic mobility vision working in conjunction with DoD CIO, NSA and DoD Components. He provides oversight and review of design documentation for DISA Mobility design efforts. Additionally, he is the chair of the DoD Mobility Group Forum, as well as the Mobility PKI Authentication Framework effort to develop mobile authentication. Recently he was the DoD technical representative for developing the Federal Digital Strategy Milestone 9.1 Mobility Security Reference Architecture. Previously, Greg was a senior engineer and mobility lead at DISA Network Services Voice Division for over 10 years as a contractor. Greg is a graduate of the United States Military Academy and holds a Master of Engineering degree from Cornell University. His military experience includes a combined 16 years in the Army as an Enlisted Soldier and Armor Officer.