Private Equity

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Stone-Goff Partners

Stone-Goff Partners launched in 2010, co-founded by managing partners Laurens Goff and Hannah Stone Craven.

Stone-Goff Partners

Stone-Goff Partners

Stone-Goff Partners launched in 2010, co-founded by managing partners Laurens Goff and Hannah Stone Craven. The firm operates from New York and Boston and is structured as a lower middle-market private equity partnership. Its founding thesis responds to a structural gap: founders of small, specialized B2B service companies often reach a ceiling without institutional capital and acquisition expertise. Stone-Goff provides both, concentrating on businesses that blend service delivery with proprietary technology. The firm pursues majority and control investments across the knowledge economy, with an explicit focus on business services, consulting, marketing, IT services, and human capital. Its deal activity spans buyouts, management buy-ins, recapitalizations, corporate divestitures, and succession-driven transactions. In May 2026, Stone-Goff announced an investment in 5Q Partners, a cybersecurity consulting firm, alongside the add-on acquisition of One11 Advisors, a specialist in Microsoft 365 security and compliance. Portfolio companies also include JSI, a telecom consulting and advocacy firm serving rural broadband providers; MissionWired, a digital-first political and nonprofit consulting agency; and Zencos, a data and AI consultancy. Geographically, the firm invests across the United States, with operating bases in both New York and Boston. Stone-Goff’s disclosed team numbers 15 investment and operating professionals, including partners Chaz Bertrand and Rob Bosco. The firm maintains a dedicated portfolio operations function led by principal Dave DeFelice and draws on a network of operating advisors such as Frank Vitagliano and Sarah Dekin. In May 2026, the firm added Allen Fozzard as Vice President, Head of Business Development, signaling intent to deepen proprietary origination in the lower mid-market. No separate philanthropic foundation or family-office vehicle is publicly tied to the firm; it operates as a standalone manager. Stone-Goff differentiates through a buy-and-build architecture explicitly designed for sub-$10M enterprise-value service platforms. By systematizing M&A origination from founder-owned knowledge businesses and embedding a portfolio operations team into each acquisition, the firm compresses the timeline from fragmented specialist shop to institutional-grade services company. This is not a diversified asset gatherer — the entire firm is purpose-built around a narrow band of intangible-asset-heavy businesses that require heavy operational engagement to scale.

General information

Firm type

Private Equity

Year founded

2010

AUM

Undisclosed

Location

Region

North America

Country

United States

City

New York

Corporate office

331 Park Ave South, 12th Floor, New York, NY 10010

Additional offices

800 Boylston Street, Suite 2520, Boston, MA 02199

Principals

Laurens Goff

Managing Partner

Hannah Stone Craven

Managing Partner

Chaz Bertrand

Partner

Rob Bosco

Partner

Sector focus

Business ServicesConsulting ServicesMarketing ServicesIT ServicesHuman Capital & TrainingOutsourced Services

Frequently asked questions

Who makes investment decisions at Stone-Goff Partners?

Managing partners Laurens Goff and Hannah Stone Craven lead the firm and set investment policy. They are supported by partners Chaz Bertrand and Rob Bosco, alongside a senior team that includes managing directors Meet Doshi and Matt Gibbons. The group operates a consensus-driven investment committee; all control transactions require managing-partner approval. This structure has been unchanged since 2010.

What size of company does Stone-Goff typically target?

Stone-Goff operates in the lower middle market, targeting control investments in B2B service businesses with enterprise values generally below $100 million and EBITDA between $1 million and $5 million. The firm's deal flow includes owner-operator succession, corporate divestitures, and recapitalizations of founder-led knowledge-economy firms. Vast majority of transactions are proprietary or lightly intermediated.

Does Stone-Goff invest in technology companies or only services?

Stone-Goff invests in service companies that use technology as a delivery differentiator — it does not back pure-play SaaS or deep-tech ventures. The portfolio includes managed IT services, cybersecurity consulting (5Q Partners, One11 Advisors), data and AI professional services (Zencos), and digital marketing agencies (MissionWired). Investment committee members have stated they avoid businesses where technology alone, rather than expertise combined with process, constitutes the primary moat.

How does Stone-Goff source deals?

The firm maintains a dedicated business-development function led by Vice President Allen Fozzard, supplemented by operating advisors with direct industry networks. Origination concentrates on rehearsed sector themes — telecom advisory, cybersecurity services, digital political consulting — where the partners have built repeatable acquisition playbooks. Intermediary-sourced auctions represent a minority of closed transactions.

How is Stone-Goff Partners structured — is it a single-family office or an institutional fund manager?

Stone-Goff Partners is a committed-fund private equity firm, not a single-family office. It manages pooled institutional capital raised from external limited partners. Founders Goff and Craven have invested personal capital alongside LPs in each fund, but the vehicle is structured as a traditional closed-end private equity fund with a 10-year term, management fees, and carried interest.

What is Stone-Goff’s approach to co-investments alongside external GPs?

Stone-Goff leads or controls every transaction it participates in and does not operate as a passive co-investor. The firm has not disclosed any limited-partner co-investment programs alongside third-party sponsors. For add-on acquisitions, it uses the portfolio company’s balance sheet and additional equity from its own fund — co-investment rights are extended to existing limited partners, not external managers.

Which sectors does Stone-Goff explicitly avoid?

The firm has publicly stated that its focus is on B2B services within the knowledge economy. It explicitly avoids manufacturing, hard-asset industries, retail, consumer products, biotechnology, real estate, and financial institutions. Within technology, it avoids product software, hardware, and capital-intensive infrastructure plays, restricting its tech exposure to service-delivery models only.

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