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Straightforward Investing for Over 50 Years

Since 1969 O'Brien Greene & Co. has sought to steward our clients' savings through good markets and bad.

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Welcome to O'BRIEN GREENE & CO.

As a fiduciary, O'Brien Greene has operated since its founding under an obligation to manage our clients' investments in their best interests, putting our clients first. We craft customized portfolios of individual stocks, bonds, and exchange-traded funds (ETFs) to preserve and grow wealth over the long-term.

Our Approach

From individuals and families to trusts, retirement plans, and charitable organizations, O'Brien Greene helps a diverse clientele plan their finances and meet their investment goals.

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Our Services

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Investment Management

Our in-house research team designs, invests, and continuously monitors our client portfolios in separate accounts held by independent, qualified custodians such as Fidelity Investments or Charles Schwab.

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Retirement Plans

Since its inception O'Brien Greene has advised businesses and charities on the design and management of corporate retirement plans.

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Trusts & Financial Plans

From drafting financial plans to advising on trust formation and management, we work closely with our clients, their attorneys, and trust administrators.

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Small-Capitalization Stock Fund, LP

For over twenty years, a subset of O'Brien Greene's "qualified investor" clients have chosen to co-invest alongside the firm's principals in a limited partnership fund devoted to concentrated investments in small public companies

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Capabilities

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Portfolio Management

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Financial Planning

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Estate Planning

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Trust Formation

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Investments

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Quarterly Letters

Time-Tested Insights for Informed Decision-Making

Stay ahead of the curve with our quarterly letters.

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Contact Us

Ready to learn more?
Please send us an inquiry.

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Quarterly Client Letters

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