Steve Tumbarello

Chief Financial Officer

Steve Tumbarello comes to Marathon Health with a proven track record of navigating rapidly changing financial operation needs for growing organizations. As Chief Financial Officer, Steve leads the company’s financial operations and strategy. 

Before joining Marathon Health, Steve served as CFO of Radiology Partners, where he led over 40 mergers and acquisitions, delivered financial presentations to teams and board members alike, and grew the department from a humble group of four to a team of 120+ talented professionals. Prior to joining Radiology Partners in 2014, he served as VP of Finance for Smile Brands Inc. beginning in 2003, where he stabilized the leading dental practice management company and positioned it for tremendous revenue growth.

Steve attended California State University to obtain his Bachelor of Arts in Business Administration and has extensive early experience as a CPA and financial analyst.