David B. Walker

David B. Walker is a seasoned telecommunications professional with extensive experience in the wireless industry. Currently serving as a Resident Technical Consultant at Cambridge Broadband Networks Group since February 2024, David previously held the position of 5G Small Cell RAN Engineer at Samsung Electronics America, focusing on virtualized RAN platforms. With a strong background in technical training and customer interface roles at Award Solutions, Ericsson, Huawei Technologies, and Nortel Networks, David has contributed significantly to the development and deployment of 3GPP standards and LTE technologies across North America. David's expertise encompasses new business development, technical training, and pre-launch testing for major telecommunications operators.