Following a distinguished Army career culminating as the Strategic Military Law and Policy Advisor to the
Secretary of Army, Bowman has brought a unique depth of policy, technology, and operational
understanding for government customer challenges today. He has adeptly served in all facets of the SGT
organization, including program leadership, business development, strategic partnering, and personally
leads initiatives in trusted supply chain technologies and advanced microelectronics.
“Greg is superbly qualified to take on this role for us at a critical time for our customers and our business,”
said John Ustica, SGT president & CEO. “His deep understanding for the missions and constraints our
customers face, combined with an extensive understanding for the applicable elements of the technologyrich
Siemens portfolio, make him uniquely qualified for this role.”
In 2022, Bowman was chosen to join the Defense Business Board, a prestigious group of business and
academic leaders hand-picked to provide advice on business management, governance, and best
practices for the secretary and deputy secretary of the Department of Defense. He chairs the Aerospace
Industries Association Digital Transformation Council, and serves on the Board Council of Hope for the
Warriors, a post-9/11 veteran and caregiver support nonprofit organization.
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