Bank / Wealth / TrustRIA · CRD 132669SEC-Registered

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Greenspring Advisors

Greenspring Advisors launched in 2004 when Patrick Collins left the wirehouse world to establish an independent registered investment advisor in Towson,...

Greenspring Advisors logo

Greenspring Advisors

Greenspring Advisors launched in 2004 when Patrick Collins left the wirehouse world to establish an independent registered investment advisor in Towson, Maryland. The firm structured itself from day one as fee-only and fiduciary, deriving revenue exclusively from client fees rather than commissions or proprietary product sales. This architecture serves as the firm's organizing principle — every client relationship operates under the same standard of care, from individual retirees to small-business 401(k) sponsors. The firm's book skews toward high-net-worth families and corporate retirement plans concentrated in Maryland, Pennsylvania, and Virginia. The firm's investment approach layers strategic asset allocation across public equities, investment-grade and high-yield fixed income, and a growing sleeve of private alternatives including private credit, private equity, and private real estate. Greenspring accesses alternatives primarily through institutional fund commitments and interval funds rather than direct deals, reflecting its role as allocator rather than deal sponsor. Client portfolios are customized using third-party managers and ETFs — the firm holds no in-house mutual funds or proprietary vehicles. This open-architecture model eliminates the incentive to push affiliated products that distorts outcomes at many advisory platforms. By headcount the firm operates as a mid-sized RIA focused exclusively on the mid-Atlantic region from its Towson headquarters. The advisor roster includes CFPs and CPAs who combine financial planning with investment management, a dual-discipline model that threads tax awareness through portfolio construction and withdrawal sequencing. Greenspring publishes a steady stream of market commentary and planning guidance, positioning itself as a pragmatic voice for clients navigating retirement transitions and business exits. In 2023 the firm added dedicated private-market research capacity to broaden its manager due diligence beyond public fund databases. The structural differentiator lies in Greenspring's uncompromised fiduciary posture combined with its retirement-plan specialization. Many RIAs serve either private wealth or corporate plans — Greenspring built a practice that treats both under identical fee-only constraints. This dual-client model creates a broader asset base than pure family-office competitors, lowering operational overhead per client without diluting the firm's independence. The succession architecture remains founder-led, with Patrick Collins still operating as CEO after two decades, placing the firm at a governance inflection point as the middle-market RIA consolidation wave accelerates.

General information

Firm type

Bank / Wealth / Trust

Year founded

2004

AUM

Undisclosed

Location

Region

North America

Country

United States

City

Towson

Corporate office

Towson, MD, United States

Principals

Patrick Collins

Founding Partner & CEO

Frequently asked questions

Who makes investment decisions at Greenspring Advisors?

Patrick Collins serves as CEO and founding partner, anchoring the investment committee that governs asset allocation and manager selection. The firm employs a committee-driven process rather than a single CIO model, with portfolio strategy set collaboratively across the advisor and research teams. This structure mirrors the firm's fiduciary ethos — no individual portfolio manager holds unilateral discretion over model portfolios.

How does Greenspring source its alternative investment opportunities?

Greenspring accesses private alternatives through institutional fund commitments and interval funds rather than direct co-investment or deal-by-deal sourcing. The firm performs its own manager due diligence using both public databases and in-house private-market research, added as a dedicated function in 2023. Manager selection emphasizes funds with lower intermediary fees and transparent reporting, consistent with the firm's broader open-architecture philosophy.

Is Greenspring Advisors operating as a family office or a traditional RIA?

Greenspring operates as a fee-only RIA, not a family office. It serves multiple client segments — high-net-worth families, individuals, and corporate retirement plans — under a unified fiduciary standard. The firm's structure provides family-office-style comprehensive planning without the single-family capital base that defines a true SFO.

Does Greenspring have any proprietary investment products?

No. The firm explicitly avoids proprietary mutual funds, ETFs, or structured products, maintaining what it describes as a pure open-architecture platform. All client portfolios are constructed using third-party managers and publicly available securities, removing the product-pushing incentive embedded at many bank-affiliated or insurance-owned advisory firms.

What does Greenspring's retirement plan business look like?

The firm advises corporate 401(k) and 403(b) plans across the mid-Atlantic, delivering fiduciary oversight, investment menu construction, and participant education. This business line operates under the same fee-only model as private wealth, meaning the firm charges plan-level advisory fees rather than revenue-sharing from plan providers. The retirement practice extends Greenspring's asset base beyond individual wealth management and deepens its regional brand.

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