5G/Wi‑Fi/Wired Telecom & CPE Expert, Code Review

Specialties & Experience of this Expert Witness

Additional Information

I’m a Professional Engineer and broadband communications specialist with nearly three decades of experience designing, deploying, and analyzing advanced access‑network technologies. My background spans DOCSIS, EPON/XGSPON, Wi‑Fi (802.11 g/n/ac/ax/be), home‑networking systems, and large‑scale broadband architectures used across the cable and telecom industries. I support litigation teams with technical analysis involving 3GPP 5G and IEEE 802.11 standards. My work includes source‑code review, claim interpretation and mapping, Relativity document review, and network protocol tracing. I translate complex engineering concepts into clear explanations. Before consulting, I spent 18 years at Rogers Communications in engineering leadership roles focused on Wi‑Fi CPE, DOCSIS systems, latency‑reduction technologies, and next‑generation home‑networking architectures. I’ve contributed to CableLabs working groups, Wi‑Fi Alliance technical task groups, and multiple IEEE ballot committees. Earlier in my career, I designed FPGA/ASIC systems for W‑OFDM/WiMAX at Wi‑LAN and developed military communications systems at General Dynamics. I’m committed to advancing broadband and wireless technologies—and helping clients understand them with clarity, accuracy, and technical depth. Specific Expertise include: 3GPP 4G/5G Standards IEEE 802.11 Wi-Fi Standards(Wi-Fi 3/4/5/6/6e/7 - IEEE 802.11g/n/AC/AX+6GHz/be) ISED Regulatory Submissions/Developmental Licenses Wi-Fi Roaming/Mesh(802.11k/v/r/s) DOCSIS DSL EPON/GPON/XGSPON MoCA PHY/MAC OFDM/OFDMA FFT/AGC/Channel Synchronization/AFC/Forward Error Correction IoT - Zigbee/802.15.4, Thread/Matter, LoRa Active Queue Management(AQM) Low Latency, Low Loss, Scalable Throughput(L4S) FPGA/ASIC/System On Chip Processor Architecture Source Code Review C, C++, RTL(VHDL & Verilog), Assembly, MATLAB, Python Wireless Communications Systems Digital Communications and System design Digital Signal Processing(DSP) Microprocessors Assembler Complementary Metal Oxide Semiconductor Very Large Scale Integration(CMOS VLSI) Integrated Circuit(IC) design. Professional Affiliations include: APEGA IEEE - COMSOC/Computer Society Public Service - FRC Robotics Mentor