Astraeus Operations, established in 2021, provides IT, cyber and engineering insights to both federal and commercial clients.
About the Executives
In a LinkedIn post, Chenega shared that Nosek will continue to oversee the legal department alongside general counsel Siena Caruso, focusing on expanding its ethics and compliance program. He has been with the company since December 2003.
Meanwhile, Singleton previously served as general manager of another subsidiary, Chenega Worldwide Support, a provider of mission-critical architecture, engineering and construction, and advisory and assistance services, before joining Astraeus Operations.
He was with Tucson, Arizona-based electronic engineering services firm Predictive Solutions Engineering for more than a decade, serving as its chief executive officer from 2023 to 2024. Singleton also mentors the Tucson Metro Chamber and American Corporate Partners.
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