Greg Waldorf is an angel investor and Lecturer in Management at Stanford University’s Graduate School of Business. See portfolio and contact routes.
Greg Waldorf is an angel investor and Lecturer in Management at Stanford University’s Graduate School of Business, with a background as the former CEO of eHarmony and Invoice2Go, and as eHarmony’s founding investor [1][4]. His investment thesis centers on consumer internet, enterprise software, and clean technology, primarily at early stages within the United States [7]. While specific check sizes and lead/follow behavior are not publicly documented, his role as a founding investor in eHarmony suggests he often takes lead positions when deeply involved [4]. Notable portfolio companies include eHarmony, where he served as CEO from 2006 to 2010, and Virta Health, where he is the Lead Director on the board [1][4]. He also holds board or advisory roles at Trulia (later Zillow) and serves as a Senior Operating Advisor at Sixth Street Growth [1][2]. Waldorf has not published distinctive public writing on investing, but his entrepreneurial and operational experience shapes his investor perspective, including co-founding a non-profit that trains entrepreneurs in East Palo Alto [4].
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