Jason Costa is currently an EIR at GGV Capital. Prior to joining the GGV team, he was a founding member of the monetization team at Pinterest, where he helped launch their ads API, analytics tool for businesses and the ads campaign management interface. Additionally, he led consumer efforts on the Pins team, including product managing the Rich Pins and Video products. Jason also worked on the platform team at Twitter, managing an ecosystem of more than a million apps, and at Google where he helped launch the Google Checkout API and the OpenSocial schema. He holds a B.S. in Computer Science from USC, and an MBA from MIT.