John Ustica
President & Chief Executive Officer
Siemens Government Technologies
Biography: John Ustica is the President & CEO of Siemens Government Technologies (SGT), Inc., the separate but affiliated U.S. government arm of technology powerhouse Siemens. With project teams throughout the U.S. and overseas, SGT is a cleared provider of Siemens products, technologies, and software to solve some of the most complex government challenges in energy, automation, and digitalization.
In his role as CEO, Mr. Ustica leads a dynamic project-focused organization working on transformative initiatives that are unlocking new levels of energy resiliency and digital transformation across military bases and depots, helping federal agencies deploy product lifecycle management software tools and digital twins connecting the real and virtual worlds to optimize operations, predict outcomes more accurately, and reduce overall costs. Mr. Ustica has more than 25 years’ experience with Siemens, serving customers around the world, recognized for his unique depth of blended technical and operational knowledge of the Siemens advanced technology portfolio.
Honored for his contributions to local communities and industry, he has been recognized as Public Company CFO of the Year in 2021 and CEO of the Year in 2025 by WashingtonExec, and is a four-time winner of the Wash100 Award organized by the media and events company Executive Mosaic, given annually to those executives who distinguish themselves for their thought leadership, vision, commitment, innovation, and contributions to the broader government contracting community. He serves on the board of directors for Tri-Tool Inc., the Northern Virginia Technology Council, and the Professional Services Council.
Mr. Ustica holds a Master of Business Administration degree from Rollins College and a Bachelor of Science in Business Administration degree in finance from the University of Central Florida.