Doug Green is a former serial entrepreneur who served as the VP of marketing at two startup companies, Chromatis Networks and Ocular Networks,  the two of which were acquired for a total of over $5 billion.  He also served as the Director of Product Marketing at Ciena Communications, now a NASDAQ listed company with a market capitalization of $1.4 billion,  and the Director of Product Marketing at NetEdge Systems, a telecommunications startup acquired for $25M.   Mr. Green later worked at Globespan Capital Partners as an entrepreneur in residence  and founded the Bradam Group,  a consulting firm providing marketing and strategy advice to venture capitalists and high tech startup companies in the Boston,  Silicon Valley,  and Toronto areas.  Doug earned a BS in electrical engineering from Auburn University in 1981 and graduated from the Executive MBA program at Duke as a Fuqua Scholar in the class of 1987.