# John York

> John York is a startup investor at San Francisco 49ers (San Francisco). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [San Francisco 49ers](https://shizune.co/investors/profile/san-francisco-49ers)
- Location: San Francisco, United States
- Last updated: Aug 2026

John York is a startup investor at San Francisco 49ers in San Francisco. Dr. John York is passionate about building a championship team along with a commitment to being the best possible business partner and community citizen. John was formerly a cancer research pathologist, who established the DeYor Laboratories in Boardman, Ohio.

## About San Francisco 49ers

VC Fund · Santa Clara, United States

San Francisco 49ers is an American football team that plays in the West Division of the National Football Conference in the National Football League. It was founded as a charter member of the All-America Football Conference and joined the NFL in 1949 after the two leagues merged. Its original home, Kezar Stadium, is within Golden Gate Park in SanFrancisco.San Francisco 49ers is known for winning five Super Bowl championships in just 14 years, between 1981 and 1994, with four of those championships in the 1980s. With five Super Bowl wins, it is tied with rivals Dallas Cowboys for the second most Super Bowl wins. It won the most regular season NFL games in both the 1980s and 1990s.San Francisco 49ers was founded in 1946 and is located in the San Francisco Bay Area.

5 contacts available at San Francisco 49ers.

| Name | Title | Profile |
| --- | --- | --- |
| Denise York | Co-Chairman | https://shizune.co/investors/profile/denise-york |
| John York | Owner | https://shizune.co/investors/profile/john-york |
| Sean Kundu | Vice President, New Ventures | https://shizune.co/investors/profile/sean-kundu |
| Brano Perkovich | CIO | https://shizune.co/investors/profile/brano-perkovich |
| Colin Kaepernick | Quarterback | https://shizune.co/investors/profile/colin-kaepernick |

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