Miller joins the CIAM provider with over 25 years of experience in scaling global SaaS research and development organizations. His background spans both cloud-native and on-premises deployment models, specifically within high-growth and private-equity-backed environments. CEO Brian Bell noted that Miller’s expertise in navigating M&A integrations and operational transformations is essential as the company works to address the rising technical stakes of modern authentication.

Prior to this role, Miller served as Chief Product and Technology Officer at Confience, where he oversaw platform security and the integration of the software firm LabSoft. His previous leadership includes a tenure at Convercent, where he helped scale a 400-person R&D team through its acquisition by OneTrust. Miller holds an MBA from the University of Portland and degrees from the University of Colorado and Colorado State University. He will now focus on evolving FusionAuth’s engineering capabilities to support its expanding enterprise client base.