San Mateo, CA-January 12, 2010-Greylock Partners, a Silicon Valley venture capital firm, today announced the promotions of Isaac Fehrenbach and David Thacker to the position of associate partner.
"David and Isaac
have become trusted advisors to a number of Greylock-supported companies.
"In their new roles David and Isaac
will invest in promising startups and growth stage tech ventures and draw from their operating experience to help entrepreneurs build great companies."
leads Greylock's cleantech efforts.
invests in early stage companies that operate at the intersection of cleantech and IT.
also invests in growth stage cleantech businesses.
Isaac joined Greylock in 2003 as an associate.
investments in Data Robotics and ZeroG Wireless
and was a board observer at Data Domain
(acquired by EMC), RightNow (Nasdaq:RNOW), Tabula, and ZeroG Wireless
on the board of SunEdison, North America's
largest solar services company, purchased by MEMC
(NYSE:WFR) in 2009 for $340 million.
Isaac's prior operating experience includes marketing, product design and development roles at companies such as Altera
and Cypress Semiconductor
Isaac earned an MBA from the Stanford Graduate School of Business and a BSEE from the University of Michigan.