# Brian Dunefsky

> Brian Dunefsky is a startup investor at Oak Investment Partners. See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Oak Investment Partners](https://shizune.co/investors/profile/oak-investment-partners)
- Last updated: Aug 2026

Brian Dunefsky is a startup investor at Oak Investment Partners.

## About Oak Investment Partners

VC Fund · Greenwich, United States

Oak Investment Partners is a multi-stage venture capital and private equity firm. Oak focuses on high-growth opportunities in the Information Technology, Internet and Consumer, Financial Services Technology, Healthcare Information and Services, and Clean Energy sectors. It is specialized in investments in buyouts, spinouts, growth equity,mid-to-late stage financings to private businesses, and PIPE investments to public companies. It generally, targets investments between $10 million and $150 million.Since 1978, the firm has invested $9 billion in over 525 companies around the world, earning the trust of entrepreneurs with a senior team that delivers steady guidance, deep domain expertise and a consistent investment philosophy.The firm also specializes in startup investments, emerging growth, recapitalization, industry consolidation. It invests in wireless communications, information technology, enterprise software and services, software outsourced services, broadband and consumer Internet, digital media and new media, semiconductors, financial services information technology, healthcare services, clean energy, and consumer retail and restaurants sectors.The firm primarily invests in the United States with selected investments in Europe, Israel, India, South Korea, and China. Oak Investment Partners was founded in 1978 and is based in Greenwich, Connecticut with additional offices in Norwalk, Connecticut, Palo Alto, California, and Minneapolis, Minnesota.

5 contacts available at Oak Investment Partners.

| Name | Title | Profile |
| --- | --- | --- |
| Allan Kwan | Venture Partner | https://shizune.co/investors/profile/allan-kwan |
| Ed Glassmeyer | General Partner | https://shizune.co/investors/profile/ed-glassmeyer |
| Fred Harman | Managing Partner | https://shizune.co/investors/profile/fred-harman |
| Scot Jarvis | Venture Partner | https://shizune.co/investors/profile/scot-jarvis |
| Brian Dunefsky | Chief Compliance Officer | https://shizune.co/investors/profile/brian-dunefsky-e8a6 |

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