Rear Admiral Frank M. Drennan (USN Ret.) was Commander of Naval Mine and Anti-Submarine Warfare Command (NMAWC) retiring in 2010. A few months after he retired he became director of advanced programs and business development for top Pentagon contractor Lockheed Martin.
According to his LinkedIn profile he directed business development for advanced undersea systems for Lockheed Martin
Commander of Naval Mine and Anti-Submarine Warfare Command,
Director of Advanced Programs and Business Development,