Overview

Update
Primary Role
Partner @
Investments
7 Investments in 4 Companies
Gender:
Male
Location:
San Francisco
Social:

Person Details

Update

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.

Jobs (8)

Update
Current

CEO & Co-Founder

Partner

Jun, 2012 - Current   (over 4 years)
Past
Started
Ended
Title
Company
Jun 1, 2010
Jun, 2012
Co-Founder and CEO
2007
2008
VP, Data Loss Prevention Solutions
2002
2008
CEO
1996
1997
Director of Product Management
1992
1996
Product Manager
1991
1994
Co-founder and CEO

Board & Advisor Roles (7)

Update

Investments (7)

DateInvested InRoundDetails
Feb, 2016$35M / Venture
May, 2014$25M / Series C (Lead)
Dec, 2013$12M / Series B (Lead)
May, 2010$11M / Series BPersonal Investment
Mar, 2010$4.1M / Series APersonal Investment
Jan, 2010$1.5M / SeedPersonal Investment
Dec, 2009$5.5M / Series APersonal Investment

Education (1)

Update

Add Memberships

Add Images

Add Videos