Ryan Leib is currently the Chief Accounting Officer at Vertex Inc., a role they assumed in 2024. Previously, Ryan held various leadership positions at Trinseo, including Vice President of M&A and Portfolio Transformation. Prior to that, Ryan gained extensive experience at PwC, where they served as a Senior Manager and specialized in audit engagements within the health industries sector. They earned a Bachelor of Science in Accounting, Magna Cum Laude, from Saint Joseph's University, graduating in 2000.