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Michael O'Leary

Chief Investment Officer

Hemenway Trust Company LLC

United States, Massachusetts, Boston

About Me

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

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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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