Joe Sullivan

Former CSO at Facebook, Uber, Cloudflare

Joe is the CEO of Ukraine Friends, a nonprofit organization providing humanitarian aid to children trying to learn and grow in a war zone. He also advises several startups, does security consulting projects, and mentors security leaders. Joe was the first federal prosecutor based in Silicon Valley dedicated full time to prosecuting cybercrime, and worked on safety and security at eBay and PayPal before becoming the Chief Security Officer at Facebook (2008-2015), Uber (2015-2017), and Cloudflare (2018-2022). Furthermore, Joe has advised companies over the years ranging from AirBnB to DoorDash, and in 2016 he accepted and served an appointment from President Obama to his independent, bipartisan Commission on Enhancing National Cybersecurity.