David Teten (teten.com) is a serial entrepreneur, Partner with ff Venture Capital, and Founder and Chairman of Harvard Business School Alumni Angels of Greater New York. ff VC has made over 180 investments in over 70 companies since 1999. HBS Alumni Angels of NY is the second-largest angel network in New York. David led the first-ever study of best practices of venture capital and private equity funds in originating new deals and the first-ever study of VCs in creating portfolio company value. He is a published author and frequent keynote speaker.