"I have known David both personally and professionall for over 30 years and worked with him in several capacities. David is a consumate professional and a master of communication skills. For companies large and small, his ability to absorb corporate information and create effective communication plans is unparalleled. Whether creating an education campaign or a disaster response he takes full ownership of the project and delivers a product that is exceptional. He uses a rare and effective combination of humor, insight, historical knowledge, research and direct communication when work with his clients. I highly highly recommend David."  Rion Dugan is the former director of technology contracts for the City and County of San Francisco..