| Birthplace | Stanford, CA |
| Stanford University, Bachelor of Arts | N/A |
| English, Math/Computer Science | |
| USC Film School, Master | N/A |
| Fine Arts | |
| Stanford University, Master | N/A |
| Business Administration |
David Siminoff joined Venrock in 2007.
Formerly, he founded and later sold EastNet, a syndicate barter company, enabling television stations in Eastern Europe to trade American TV programs for advertising time from major brands.
David spent nearly a decade in investment research analysis and portfolio management at Capital Research, making early investments in Yahoo!, AOL, Amazon and eBay. He later funded and co-founded 4INFO, a leading mobile search service.
Most recently, he served as chairman, president and CEO of Spark Networks, a provider of on-line personal services and the parent company to JDate.
David currently serves on the boards of Crunchyroll, 4INFO & Green Dimes.