He is an American venture capital investor and founder of Draper Fisher Jurvetson (DFJ), Draper University, Draper Venture Netowork, Draper Associates, Draper Draper Goren Holm, etc. Major investors include Baidu, Hotmail, Skype, Tesla, SpaceX, AngelList, SolarCity, Ring, Twitter, DocuSign, Coinbase, Robinhood, Ancestry.com, Twitch, Cruise Automation, Focus Media, etc.