Ronnie Flathers

Ronnie Flathers is a seasoned cybersecurity professional with extensive experience in application security and product security engineering. Currently serving as a Sr. Principal Security Engineer at Marqeta, Ronnie focuses on securing products and platforms in collaboration with engineering and infrastructure teams. Previously, Ronnie held positions including Application Security Lead at Motorola Solutions, where responsibilities encompassed application security testing and secure software development lifecycle strategy. As an Independent Consultant, Ronnie conducted penetration testing and developed CI/CD pipelines. Additional roles include Sr. Manager of Application Security at Uptake, Practice Lead at Cisco, and Security Consultant at Neohapsis, with earlier experience as IT Director at PipelineSearch and internships at Hewlett-Packard. Ronnie holds a Bachelor of Business Administration in Computer and Information Systems Security from the University of Southern California.