# Kevin O'Brien

> Kevin O'Brien is a startup investor at RockTree Capital (New York). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [RockTree Capital](https://shizune.co/investors/profile/rocktree-capital)
- Location: New York, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/blockchainkevinobrien/

Kevin O'Brien is a startup investor at RockTree Capital in New York. Kevin O'Brien

## About RockTree Capital

VC Fund · New York, United States

RockTree Capital is a pioneer in international merchant banking with expertise in cross-border transactions, mergers and acquisitions, blockchain and technology, energy, investment, and real estate between China, North America, the Middle East, and Central.

5 contacts available at RockTree Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Anita Qu | Administrative Director | https://shizune.co/investors/profile/anita-qu |
| Isaac Chen | Business Development Director | https://shizune.co/investors/profile/isaac-chen-74f3 |
| Kevin O'Brien | Managing Director | https://shizune.co/investors/profile/kevin-o-brien-f8a5 |
| Lisa Loi | Investment Analyst / Marketing | https://shizune.co/investors/profile/lisa-loi-7835 |
| Omer Ozden | Founder & Chairman | https://shizune.co/investors/profile/omer-ozden |

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Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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