Steven Mankoff

General Partner, TDF Ventures





Steve Mankoff is a General Partner at TDF Ventures. Steve also serves on the Strategic Advisory Board at Genstar Capital. He has over 30 years of experience in the technology industry and currently serves on the Boards of Accruent, Cloverpop, Nomis Solutions, Obo, OpsPanda, PDI Software, Rundeck, Stellar Loyalty, and Telestream.
Previously, Steve worked as Senior Vice President Global and Technical Services at Siebel Systems, Inc., which was acquired by Oracle Corporation in 2006. Steve was a member of the Founder’s Circle of first employees and the Siebel executive management team.
At Siebel, Steve was responsible for professional and technical services, technical support, education, quality engineering, and offshore development.
Prior to Siebel, he held various product, marketing, and sales management positions at several software companies including Oracle. He earned a Master of Science in Management from the MIT Sloan School and a Bachelor of Science in Electrical Engineering from Brown University.

The MIT Inclusive Innovation Challenge to become Economic Prosperity Challenge in 2020