Ted O'Leary

Ted O'Leary, CPA, is a seasoned tax professional currently serving as Senior Director of Tax at Revolution Medicines since June 2025. Previously, Ted held various roles at Ironwood Pharmaceuticals from October 2015 to June 2025, including Senior Director of Tax and Tax Director. Prior experience includes leadership as Manager of Tax and Treasury at Lake Region Medical and multiple positions at Ernst & Young, where Ted managed comprehensive tax compliance and consulting services for public and private entities. Educational credentials include a Master of Science in Taxation and a Bachelor of Science in Corporate Finance & Accounting, both from Bentley University.