John O'Sullivan

John O'Sullivan

VP of Finance & Operations
http://www.linkedin.com/pub/john-o-sullivan/52/11/b39

John O'Sullivan has a broad range of financial, operational, business development and consulting experience with early stage, middle market and Fortune 500 companies. John has served in a variety of senior management capacities in early-stage technology companies over the past 10 years. Prior to joining Cambridge Semantics, John was President and CFO of Chemogen, Inc., a venture-backed biotech company that developed and commercially launched a novel medical diagnostic platform for Tuberculosis. Prior to that, John was a principal with Masthead Venture Partners, a technology-based venture capital firm, where he was involved in sourcing investment opportunities, due diligence, negotiating and structuring investment transactions, and monitoring portfolio performance. John began his business career as a CPA with Coopers & Lybrand (now PriceWaterhouseCoopers) with a diverse client base ranging from early-stage technology companies to multi-billion dollar companies. He earned a B.S. in Engineering from the University of Maine and an MBA from Northeastern University.