# Jim Sinkinson

> Jim Sinkinson is a startup investor at Infocom (San Francisco). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Infocom](https://shizune.co/investors/profile/infocom)
- Location: San Francisco, United States
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jim-sinkinson-a3a89914

Jim Sinkinson is a startup investor at Infocom in San Francisco. Jim Sinkinson founded Infocom Group in 1980 and sold it in 2015. The company produced online information services, webinars, books, special reports and live professional development events for the corporate communications market. Sinkinson has won numerous awards for his work with other publishers, including two Gold Awards from Newsletter onNewsletters, editorial awards from SIPA, and an Axel award for a personalized marketing package he created for Tom Peters’ On Achieving Excellence. Sinkinson served as president of the Northern California chapter of the Specialized Information Publishers Association (SIPA) for 25 years, served on the SIPA board of directors for 12 years, and served as SIPA president in 1993-94. In June, 2001, Jim Sinkinson was named to the SIPA Hall of Fame as its twenty-first member. He has spoken on specialized information marketing and content at dozens of SIPA events and today, as a publishing consultant, continues to assist publishers worldwide. Jim conducts full-day marketing and editorial seminars in the U.S. and Europe. He offers expertise in copywriting, online marketing, editorial content, conferences, sales, strategic planning, product development and innovation.

## About Infocom

VC Fund · Tokyo, Japan

Infocom provides digital comics for various customers, including mobile phone carriers, general consumers, government and other public offices, education and research organizations, and medical-related organizations and companies.

1 contacts available at Infocom.

| Name | Title | Profile |
| --- | --- | --- |
| Jim Sinkinson | Founder | https://shizune.co/investors/profile/jim-sinkinson |

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