Mark Kahn is senior fellow and principal investigator for 5G.MIL programs at Lockheed Martin. He has held positions of technical and management leadership at multiple companies, including Raytheon, U.S. Wireless Corporation, Protean Radio Networks, and SSPI, where he led development of advanced signals intelligence and communications systems for both government and commercial-sector customers. Prior to his engineering career, Kahn toured for 10 years as a keyboard player in multiple rock bands.