# Jeff Marks

> Jeff Marks is a startup investor at Lam Capital (San Francisco Bay Area). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Lam Capital](https://shizune.co/investors/profile/lam-capital)
- Location: San Francisco Bay Area, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jeff-marks-47782726

Jeff Marks is a startup investor at Lam Capital in San Francisco Bay Area. Jeff has spent the past three decades in the semiconductor industry, focusing on advanced process equipment development and business growth. He joined Lam Research in 1999 and is currently the corporate vice president responsible for emerging businesses and Lam’s venture investment activity. Before that, he was chief technology officer of theGlobal Products Group. Jeff also managed Lam’s spin, linear, and bevel clean products and the dielectric etch business during his first 12 years at the company. He holds numerous patents and has authored several technical publications in the areas of semiconductor processing and thin-film applications. He earned his Ph.D. in chemistry from Stanford University and his B.S. degree in chemistry from the University of California, San Diego.

## About Lam Capital

VC Fund · Fremont, United States

Lam Capital invests in innovative companies that are addressing some of today’s most challenging, high-impact problems. From the industrialization of life sciences to the advancement of industrial automation, they support important technologies that are disrupting their respective industries. Their expertise in advanced nanoscale systemsengineering and technology innovation guide their portfolio companies to create new realities for an ever-changing world.

4 contacts available at Lam Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Benjamin Haskell | investment director | https://shizune.co/investors/profile/benjamin-haskell-bb25 |
| Faran Nouri | Managing Director & Founder | https://shizune.co/investors/profile/faran-nouri |
| Jeff Marks | Corporate VP Emerging Businesses | https://shizune.co/investors/profile/jeff-marks-f57c |
| Paul Lam | Principal | https://shizune.co/investors/profile/paul-lam-f451 |

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