Longeveron Inc. (NASDAQ:LGVN) a clinical stage biotechnology company developing cellular therapy for life-threatening, rare pediatric and chronic aging-related conditions, today announced that the Company has appointed Marie Washburn to the Company’s executive leadership team in the role of Senior Vice President and Chief Financial Officer ("CFO"), principal financial officer and principal accounting officer, effective July 13, 2026. She succeeds Lisa Locklear who, as previously announced, is stepping down to pursue board opportunities and other professional and personal interests.