Mark Greenstein
DFJ's CFO and partner Mark Greenstein keeps track of all DFJ funds and firm administration. He joined DFJ in 1999. Prior to DFJ, he was managing partner of the Palo Alto office of Greenstein, Rogoff, Olsen & Co. CPAs, and oversaw the tax and audit requirements of all DFJ funds. He was also a senior manager with the Los Angeles and Orange County offices of Deloitte and Touche.

Mark graduated magna cum laude from the University of California at Santa Barbara with a bachelor's degree in business economics and accounting, and received the Ernst & Young outstanding accounting graduate award.