Bank / Wealth / TrustRIA · CRD 136100SEC-Registered

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O'Brien Capital Management

O'Brien Capital Management was established in 2005 and is based in Nyack, New York. The firm provides wealth management services to a mix of individual and...

O'Brien Capital Management logo

O'Brien Capital Management

O'Brien Capital Management was established in 2005 and is based in Nyack, New York. The firm provides wealth management services to a mix of individual and corporate clients. Its service model centers on discretionary advisory, meaning it makes investment decisions on behalf of clients rather than simply recommending trades. The firm's strategy spans financial planning, retirement planning, and direct investment management. It constructs client portfolios designed to meet long-term goals. Public records indicate a focus on traditional asset classes, though specific allocations or named holdings have not been disclosed in filings. Team size and deployment figures are not publicly available. The firm does not appear to operate adjacent vehicles such as philanthropic foundations or real-asset arms. Its scale suggests a concentrated client book rather than a mass-market platform. Structurally, O'Brien Capital Management differentiates through locality and discretion. Operating from a single office in suburban New York, the firm provides face-to-face advisory — a contrast to the increasingly automated, app-first approach of larger national wealth managers.

General information

Firm type

Bank / Wealth / Trust

Year founded

2005

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Nyack

Corporate office

Nyack, NY, United States

Sector focus

We Management & Financial Planning

Frequently asked questions

How does O'Brien Capital Management structure its investment management?

The firm operates on a discretionary advisory basis. This means O'Brien Capital Management has the authority to execute investment decisions and rebalance portfolios without seeking client approval for each transaction. The model is common among boutique wealth managers seeking to streamline portfolio oversight.

What types of clients does O'Brien Capital Management serve?

The firm's stated scope covers individuals and corporations. Its service suite includes financial planning, retirement planning, and investment management. There is no publicly stated minimum account size, which is typical for smaller, community-based advisory practices.

What is the firm's approach to retirement planning?

Retirement planning is a named service line. While the firm does not publish a proprietary methodology, standard practice for firms of this profile includes tax-advantaged account structuring, withdrawal-rate modeling, and coordination with employer-sponsored plans.

Are there any related entities or foundations tied to O'Brien Capital Management?

Public records do not show adjacent vehicles such as philanthropic foundations, real-estate arms, or alternative-investment platforms. The firm appears to operate as a single-entity registered investment advisor.

What is the firm's known posture on alternative investments?

There is no public evidence of alternatives exposure — including private equity, venture capital, or hedge fund access — in the firm's client offerings. Its documented focus remains on planning and traditional portfolio management.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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