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David Flaschen

David Flaschen / Partner

dflaschen@castaneapartners.com
617-630-2431

David Flaschen joined Castanea Partners in 2005 and has over 20 years of executive experience in information and marketing services.

Prior to joining Castanea, David was a Managing Director at Flagship Ventures. Previous to Flagship, he was President and Chief Executive Officer of Thomson Financial. Prior to Thomson Financial, David served as Chairman and Chief Executive Officer of Donnelley Marketing Inc., a venture capital-backed consumer information services firm that was acquired by First Data Corporation. Prior to 1995, he was with Dun and Bradstreet for 10 years including serving as the President of AC Nielsen, North America, a company that provides market research, information and analysis to the consumer products and service industries.

David has a degree from Brown University and earned an MBA from the Wharton School, University of Pennsylvania.

Prior to AC Nielsen, David was at IMS, an information solutions company for the pharmaceutical and healthcare industries, where he was a pioneer in software development outsourcing which led to the founding of Cognizant (NASDAQ: CTSH).

David has served as a Director/Investor of TripAdvisor (purchased by Interactive Corp, NASDAQ: IACI), BuyerZone (purchased by Reed Elsevier NYSE: RUK and ENL), e-Dialog (purchased by GSI Commerce), Affinity Express (purchased by Ayala Corporation PSE: AC), and OnExchange (purchased by The Options Clearing Corp). He serves as a Director and Audit Committee Chair of Paychex, Inc. (NASDAQ: PAYX) as well as several privately held companies including Maptuit, Panraven, City Voter, and LeadKarma. David also serves as an investor and advisor to Affinnova. Black Duck, Azima, NetProspex, and DebtX, David was a founding investor in the management buyout of Survey Sampling, Inc. that was acquired in 2004 by Providence Equity Partners. He is a frequent speaker on Corporate Governance and was cited as one of ten by Corporate Board Member Magazine in “The Next Generation of Directors.”

Between undergraduate and graduate education, David was a professional athlete in the North American Soccer League (NASL). He was a first round draft choice and founding member of the Executive Committee of the NASL Players Association, and is in the Brown Sports Hall of Fame.

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What Our CEOs Say
Ippolita Founder

We specifically choose to work with Castanea because they really understand our business, have great operational and financial insight, and are willing to roll up their sleeves.

Ippolita
New York, New York

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