For more than 40 years, he has worked in mobile, cellular, and wireless communications technologies involving network architecture, wireless standards, spectrum usage, and telecommunications systems for commercial and government applications. He holds a bachelor's degree in Communications and has completed advanced marketing programs. His experience includes the design and development of complex multi-node private voice and data networks, wireless business communication platforms, traffic routing systems, and wireless location information technologies, along with technical analysis of carrier networks, wireless services, and emerging telecommunications markets.

His technical background spans GSM, CDMA, CDMA2000, LTE, UMTS, WCDMA, Wi-Fi, WiMAX, Bluetooth, Zigbee, VoIP, and 3GPP and 3GPP2 standards, as well as smartphone architectures, SIM and USIM technologies, wireless local loop systems, messaging platforms, digital rights management, and location-based services. He has also performed analysis involving call detail records, billing systems, network traffic behavior, signal coverage, wireless security technologies, and cellular location tracking, in addition to developing communications systems and network optimization tools utilizing traffic engineering and routing analysis methodologies.

In litigation and intellectual property matters, he has more than 20 years of expert witness experience involving patent infringement, patent validity, trade secret disputes, and wireless communications technologies. His consulting work has included claim analysis, infringement and non-infringement evaluations, expert reports, depositions, and technical assessments related to smartphones, wireless protocols, streaming and mobile media systems, SMS technologies, Wi-Fi infrastructure, wireless roaming, and telecommunications carrier operations. Alongside his consulting practice, he has organized and taught seminars and industry programs focused on wireless networks, mobile technologies, and telecommunications systems.