Dan Portillo is the Talent Partner at Greylock Partners, an early stage venture capital firm. Prior to Greylock he was an executive at Rypple, where help develop the first Social Performance Application. Dan was previously on the executive team at Mozilla, creators of Firefox, where he led Recruiting and HR. Dan has served as a Council member for Code2040.org, a non-profit creating opportunities for underrepresented minorities in tech. He also supported the efforts of the US Digital Service a new government agency remaking the digital experience that people and business have with their government.