Joe Sullivan
Joe Sullivan is one of the most experienced and widely recognised security leaders in the technology industry. A former federal cybercrime prosecutor, he has held senior security leadership roles at some of the world’s most influential technology companies, including Facebook, Uber, Cloudflare and eBay.
At Uber, Joe served as the company’s first Chief Security Officer, where he was responsible for building and leading security during one of the most intense periods in the company’s history. His career has placed him at the centre of major conversations around breach response, executive accountability, cyber policy, trust and safety, and the evolving role of the modern CISO.
Today, Joe advises companies and security leaders on how to build stronger, more accountable security programs. He remains an important voice in discussions about what security leadership should look like in an era of escalating digital risk.