34 years of experience in the area of spectrum management, design, development, and management of wireless network (5G, 4G, 3G, cellular, paging, IVDS, LMDS, SMR, microwave/backhaul, LMR) in the evolving technology (LTE, WiMax, UMTS, CDMA, GSM, iDEN and AMPS) and wired—local and long dis¬tance—telecommunications industry.