In 2007 Indu told Matthew to sign up for Twitter. Being a great technology futurist he didn’t even bother to grab @matthewholt. Jessica made no such mistake and jumped from VC’s Venrock to ride the Twitter rocketship as it’s seared into the international consciousness. She’s now leading Corporate Development and has a cool 4 letter Twitter name (@jess). And in more Health 2.0 intern trivia, Jessica’s sister Lauren worked at Health 2.0 for summer 2009.