# Ivor O' Keeffe

> Ivor O' Keeffe is a startup investor at Signature Bank (New York). See 0 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Signature Bank](https://shizune.co/investors/profile/signature-bank)
- Location: New York, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/iokeeffe
- Website: http://www.signatureny.com

Ivor O' Keeffe is a startup investor at Signature Bank in New York. Chief Operating Officer at signature Securities Group Corp. Founding member of Signature Bank (NASDAQ:SBNY)

## Contacts

5 contacts available for Ivor O' Keeffe: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/ivor-o-keeffe?utm_source=investor_profile

## About Signature Bank

VC Fund · New York, United States

Signature Bank, member FDIC, is a New York-based full-service commercial bank with 27 private client offices throughout the New York metropolitan area. The Bank’s growing network of private client banking teams serves the needs of privately owned businesses, their owners and senior managers. Signature Bank offers a wide variety of business andpersonal banking products and services. The Bank operates Signature Financial, LLC, a specialty finance subsidiary focused on equipment finance and leasing, transportation financing and taxi medallion financing. Investment, brokerage, asset management and insurance products and services are offered through the Bank’s subsidiary, Signature Securities Group Corporation, a licensed broker-dealer, investment adviser and member FINRA/SIPC. Since commencing operations in May 2001, the Bank has grown to $23.1 billion in assets, $18.3 billion in deposits, $1.91 billion in equity capital and $1.99 billion in other assets under management as of March 31, 2014. Signature Bank's Tier 1 and risk-based capital ratios are significantly above the levels required to be considered well capitalized.

5 contacts available at Signature Bank.

| Name | Title | Profile |
| --- | --- | --- |
| Ana Harris | Chief Human Resources Officer, SVP | — |
| Eric R. Howell | Chief Operating Officer | — |
| Ivor O' Keeffe | COO, Signature Securities Group | — |
| Jeffrey Lampe | Managing Director, Midwest Technology Venture Banking Group | — |
| Ned Hill | Managing Director - Venture Banking Group | — |

## FAQ

### How do I contact Ivor O' Keeffe?

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### Is Shizune's investor data accurate?

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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