Firm: Norwest Venture Partners | Notable Deals: Jet.com, RetailMeNot, Lending Club | Interesting Facts: A Dartmouth alum, Jeff hosts the college's annual Entrepreneurs Forum, which brings hundreds of alumni together in San Francisco each September. He's also an active alumnus of Stanford's Graduate School of Business, where he lectures on entrepreneurship and has served on the management board. Jeff served as chairman of the board of Hand-in-Hand Parenting, a nonprofit organization focused on strengthening families, for nearly three decades.