Matthew Sullivan

Matthew Sullivan Leads the Infrastructure and Identity Security functions at Instacart, where he manages a talented team of individual contributors responsible for all cloud platform security controls across all three major cloud providers. Prior to joining Instacart, Matthew spent ten years at Workiva, where he helped establish and mature the company’s security program as a Security Engineer, Infrastructure Architect, and then finally as the Lead Product Manager for IAM and security features. He is also the Founder of BugAlert.org, a non-profit service that alerts the security community about time-sensitive, high-impact vulnerabilities.