Single Family Office

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Dolphin Equity Partners

Dolphin Equity Partners is a New York-based private equity firm established in 1998. It focused on early-stage investments across North America.

Dolphin Equity Partners logo

Dolphin Equity Partners

Dolphin Equity Partners is a New York-based private equity firm established in 1998. It focused on early-stage investments across North America.

General information

Firm type

Single Family Office

Year founded

1998

AUM

Undisclosed

Location

Region

North America

Country

United States

City

New York

Corporate office

New York, NY, United States

Principals

David G. Russekoff

Managing Partner

Sector focus

Enterprise SoftwareMedia & EntertainmentHealthcare ServicesIndustrial Tech

Frequently asked questions

Who runs investment decisions at Dolphin Equity Partners?

David G. Russekoff serves as the Managing Partner and primary decision-maker. He founded the firm in 1998 after running Chemical Bank's venture capital arm for several years. All investment and portfolio decisions flow through him, consistent with the firm's single-family capital structure.

Does Dolphin Equity Partners invest third-party capital or only family money?

Dolphin Equity Partners deploys proprietary family capital. The firm has never publicly conducted a blind-pool fundraise or accepted outside limited partners, making it structurally closer to a family holding company than a conventional private equity fund manager.

What types of companies does Dolphin Equity Partners invest in?

The firm targets growth-stage and mid-market companies in enterprise software, media and entertainment, healthcare services, and industrial technology. Historical positions include Premiere Global Services, a communications software company, and Regent Entertainment, an independent film studio — illustrating the broad sectoral mandate.

What is David Russekoff's background before Dolphin?

Russekoff spent roughly eighteen years at Chemical Bank, where he rose from corporate lending to run the bank's venture capital unit. He left Chemical in the late 1990s to launch Dolphin Equity Partners as a dedicated vehicle for his family's investment activities.

Does Dolphin Equity Partners have a fixed fund structure or investment period?

No. The firm operates without a fixed fund cycle, enabling indefinite hold periods and opportunistic deployment. This structure avoids the vintage-year constraints and liquidation deadlines typical of institutional private equity funds.

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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