Mr. Tammaro directs the financial vision and operations of the Mount Sinai Health System, where he plays a pivotal role in shaping and executing the system’s five-year strategic plan. His leadership spans all facets of finance, ranging from treasury and investments to business intelligence, and mergers and acquisitions. A hallmark of his work is the triad model he implemented at Columbus-based Ohio State University Wexner Medical Center, which unified financial, clinical and operational planning to align institutional priorities. Mr. Tammaro’s previous achievements include pioneering payer innovation strategies that expanded value-based care and alternative payment models. He brings a mentorship mindset and a deep dedication to community service, reflected in his involvement with Ambulatory Services Corporation and York Enterprises. His career trajectory brought him from previous roles at Yale New Haven (Conn.) Health and Ohio State University Wexner Medical Center to his current role at Mount Sinai.
