Marshall Denney Named VP of Navy at Client Solution Architects

By January 31, 2023 No Comments

January 31, 2023. FAIRFAX, Va. Client Solution Architects LLC (CSA) announced the appointment of Marshall Denney as vice president of its Navy business unit. Denney will be responsible for operational execution and achieving company-related business and financial goals inside the Navy. 

Prior to CSA, Denney was at Amentum, a spin-off of AECOM (NYSE: ACM), where he led the Counter-Threat & Capabilities Integration and the Major Command Technology Integration business units. Denney was responsible for developing strategies for innovation, experimentation and the operational integration of technologies. 

Prior to his private sector experience, Marshall served nearly 28 years in the United States Marine Corps, retiring as a Colonel in 2014. He served twice as a commanding officer, was director of the Joint Electronic Warfare Center, and culminated his career as the J35 and Deputy Director of Operations for U.S. Cyber Command. 

“I could not be more thrilled to join CSA at this critical juncture in its history,” said Denney. “It is my responsibility to take the reins to continue to build our three verticals of cyber and information technology, training and development, and program management office support inside the Navy and Marine Corps.” 

“In 2022, CSA began to reposition itself for rapid growth,” said Tim Spadafore, CSA’s chief operating officer. “Operational excellence will ultimately determine how quickly we grow, and Marshall’s high degree of proficiency in business development and corporate operations will ensure accelerated growth as we expand and introduce our capabilities to key and adjacent markets within the Navy.” 

Denney holds a Master of Science in National Security Strategy from the National War College, with the Information Resources Management College’s certificate in the Information Operations Concentration Program (IOCP). He also holds a Master of Arts in National Security & Strategic Studies from the Naval War College, College of Command & Staff. He also holds a Joint Advanced Cyber Warfare Course certificate. Denney has advised numerous organizations, including Congressional Committees, the Department of Defense, the National Security Agency, the Department of Homeland Security, NATO, and various coalition partners. 


About Client Solution Architects
CSA is a global provider of integrated technology and operational support services to defense and federal government organizations. We develop and implement effective solutions for complex enterprise requirements providing the skilled workforce, processes and tools needed to help our clients tackle their management and technology challenges. CSA works alongside our clients in data and operations centers, on training ranges, within laboratories, aboard ships and at shipyards to help them accomplish their missions. In July 2021, CSA acquired Capstone LLC, a leading provider of integrated technology solutions and services to U.S. Government agencies. To learn more, visit