Caleb Sima

Caleb Sima currently serves as Chief Security Officer at Robinhood where he focuses on keeping customers safe. Prior to Robinhood he was VP of Information Security at Databricks, a leading data analytics and machine learning company, where he has built the security team from the ground up. Previously he was a Managing VP at CapitalOne, where he spearheaded many of their security initiatives. Prior to CapitalOne, Caleb founded SPI Dynamics and BlueBox security, which were acquired by HP and Lookout. He is attributed as one of the pioneers of application security and holds multiple patents in the space and is also the author of Web Hacking Exposed. He serves as an advisor, investor, and board member for security companies.