Patrick Brown Senior Vice President, Field Operations, and President, American Centrifuge Operating, LLC

Patrick S. Brown joined Centrus in April 2025, bringing over two decades of experience across the energy sector, including leadership roles in commercial and military nuclear power and uranium enrichment. A nuclear engineer by training, Mr. Brown most recently served as Vice President of Strategy & Transformation at National Grid, where he led the delivery of multi-billion dollar programs related to grid modernization and operational excellence. Prior to National Grid, Mr. Brown spent a decade as a management consultant with Ernst & Young (EY-Parthenon) and RLG International, advising electric utilities across the U.S., including upstream oil and gas companies in the Alaskan Arctic. He also served as an operations and engineering lead helping guide the commissioning and operation of Urenco’s centrifuge enrichment facility in New Mexico. Prior to that, Mr. Brown led teams responsible for operating, maintaining, and refueling Entergy’s Waterford 3 nuclear reactor in Louisiana, and served as a millwright and project manager at Nucor, the largest steel manufacturer in the United States. He began his career in the U.S. Navy, serving as a nuclear operations leader aboard the U.S.S. Enterprise (CVN-65) during Operation Enduring Freedom. Patrick is a graduate of the U.S. Navy Nuclear Power School and also holds a BS in Nuclear Engineering Technology, an MBA from Tulane University, and an MSc in Major Program Management from the University of Oxford.