|The Wharton School of the University of Pennsylvania, BS||1992|
Joseph is a Partner at Greylock focused on investing in enterprise applications, security and storage as well as new emerging mobile applications.
Prior to Greylock, Joseph has individually invested and actively helps several companies including Lookout, Smartling, Pipewise, and MobileIron.
Joseph has testified before Congress on issues of consumer data security and privacy and served on the Board of the Homeless Prenatal Program, a non-profit helping homeless families to have healthy children and find permanent housing.
Joseph received a Bachelor of Science in Applied Economics from the Wharton School at the University of Pennsylvania where he is currently a member of the Wharton Undergraduate Executive Board.