# George Middlemas

> George Middlemas is a startup investor at Apex Venture Partners (Chicago). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Apex Venture Partners](https://shizune.co/investors/profile/apex-venture-partners)
- Location: Chicago, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/george-middlemas-b5aa141

George Middlemas is a Managing General Partner who joined Apex in 1991 and has been involved in the venture capital industry since 1979. Prior to joining Apex, he was a senior vice president and principal with Inco Venture Capital Management and a vice president and member of the investment committee with Citicorp Venture Capital.He wasinstrumental in the founding of America Online and Security Dynamics Technologies, Inc. (RSA Security). George received an MBA from Harvard University, an MA from the University of Pittsburgh, and BA degrees from the Pennsylvania State University. He also serves on the Library Development Board of the Pennsylvania State University.

## About Apex Venture Partners

VC Fund · Chicago, United States

Apex Venture Partners, established in 1987, has six funds and more than $600 million under management. The firm has invested in over 130 technology companies. Apex focuses on early stage investments in software applications, technology-enabled services, IT infrastructure, and telecommunications.Apex's guiding investment philosophy is toprovide exceptional returns for our investors and build significant value in our portfolio companies. Our central location in Chicago enables us to review opportunities throughout the United States and invest in companies having the greatest potential for value creation, regardless of geography.

5 contacts available at Apex Venture Partners.

| Name | Title | Profile |
| --- | --- | --- |
| George Middlemas | Managing General Partner | https://shizune.co/investors/profile/george-middlemas |
| Armando Pauker | General Partner | https://shizune.co/investors/profile/armando-pauker |
| James Johnson | Founder and Partner | https://shizune.co/investors/profile/james-johnson-2 |
| Nancy Corrie | Consulting CFO/CFO | https://shizune.co/investors/profile/nancy-corrie |
| Wayne Boulais | General Partner | https://shizune.co/investors/profile/wayne-boulais |

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