# MaryJane Powell

> MaryJane Powell is a startup investor at Amex Ventures (Palo Alto). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Amex Ventures](https://shizune.co/investors/profile/american-express-ventures)
- Location: Palo Alto, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/mjstyles/
- X (Twitter): https://twitter.com/mjdpowell
- Website: https://x.com/mjdpowell

MaryJane Powell is a startup investor at Amex Ventures in Palo Alto. MJ joined American Express Ventures in October of 2011 and has worked as an Executive Assistant to high profile executives in Silicon Valley in technology, venture capital and financial institution industry since 1990. Prior to joining the Amex team, she was the Executive Assistant and Personal Assistant to the Founder and CEO of Success Factors(now an SAP company).MJ attended City College of SF and University of Phoenix.

## About Amex Ventures

VC Fund · Palo Alto, United States

Founded in 2011, AMEX Ventures is a corporate venture capital arm of American Express based in New York, New York. The firm seeks to invest in companies operating in the mobile, consumer payments, marketplaces, loyalty, lifestyle services, business-to-business, supply chain analytics, fintech, enterprise technology & software, digitaltransformation, artificial intelligence, automation, servicing and customer experience, identity, risk management, data, cybersecurity, and fraud detection sectors.

5 contacts available at Amex Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Kevin Tsang | Managing Director | https://shizune.co/investors/profile/kevin-tsang-2 |
| Alex Grossi | Investment Manager | https://shizune.co/investors/profile/alex-grossi |
| Anatoly Kvitnitsky | Director / Principal | https://shizune.co/investors/profile/anatoly-kvitnitsky |
| Margaret Lim | Managing Director | https://shizune.co/investors/profile/margaret-lim |
| MaryJane Powell | Executive Assistant to Managing Partner/Head, Global Investment | https://shizune.co/investors/profile/maryjane-powell |

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