As Chief Investment Officer, Michael O'Leary leads Hemenway Trust Company's investment team and is responsible for asset management strategies and portfolio management. He works closely with HTC's account managers to develop tailored investment solutions for our clients using the full spectrum of assets, including equities, bonds, cash and alternatives. Michael has been with Hemenway Trust Company and our affiliate, Hemenway & Barnes LLP, for more than 10 years. Previously, he served as an investment officer with an investment management company. While there, he oversaw investment portfolios totaling $450 million and advised on outside assets in excess of $400 million. He began his ca

Michael O'Leary
Chief Investment Officer
Hemenway Trust Company LLC
United States, Massachusetts, Boston
About Me
Profile Information
Chief Investment Officer
Hemenway Trust Company LLC
Investment Team
Investor
RIA/Wealth Manager/Asset Manager
Boston
Massachusetts
United States
Aug 14, 2025
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