... Discovery and Invention (D&I) programs (6.1 and early 6.2) and Exploitation and Deployment(E&D) programs (late 6.2 and 6.3). The D&I programs tend to be longer term and higher risk and ... 85CCommittee and Staff BiographiesJoseph B. Reagan, Chair, is retired vice president and general manager ofresearch and development at Lockheed Martin Missile and Space and retired vicepresident and ... advancedinteroperable enterprise architectures, command and control concepts, advancedsystems engineering, network-centric operations and requirements, autonomytechnologies, and survivability requirements for...