Carmen joined Tudor Ventures in 1996. Prior to joining Tudor, Carmen worked for Triumph Capital Group, a Boston based private equity firm investing in later stage companies.

Carmen focuses on internet related businesses, software, and business services. He has led or co-led Tudor's investments in a number of companies, including Art Technology Group (NASDAQ: ARTG), Captura Software (acquired by Concur Technologies - NASDAQ: CNQR), Chordiant Software (NASDAQ: CHRD), GAIN Capital, Global Cash Access, Managed Storage International, MediaBridge (NASDAQ: ENGA), Recruitmax (acquired by Taleo Corporation - NASDAQ: TLEO), and Shoebuy (IAC/InterActive Corp. - NASDAQ: IACI). Carmen currently serves on the Board of Directors of Batanga, Inc., Incentra Solutions, Inc., Tract Manager, Inc., Turbine, Inc., Velocity Technology, Inc. and Wimba, Inc.

Carmen is a graduate of Harvard College, with a degree in Economics, and received his MBA from Harvard Business School.