# John O'Farrell

> John O’Farrell is an Irish former venture capitalist at the Silicon Valley firm Andreessen Horowitz, which he joined in June 2010 as the first general partner hired by founders Marc Andreessen and Ben Horowitz. He resigned from the firm in May 2025. His venture capital investments included public companies Slack and PagerDuty. He was featured on the Forbes Midas List of top technology investors in 2021. He serves on the U.S. board of UNICEF.

*Irish venture capitalist*

**Canonical URL:** https://fame.am/person/john-o-farrell

## Identity
- **Profile type:** Investor ([Wikidata](https://www.wikidata.org/entity/Q131524))
- **Category:** Investors
- **Country:** United States
- **Status:** unknown
- **Gender:** male

## Bio

John O’Farrell is an Irish former venture capitalist at the Silicon Valley firm Andreessen Horowitz, which he joined in June 2010 as the first general partner hired by founders Marc Andreessen and Ben Horowitz. He resigned from the firm in May 2025. His venture capital investments included public companies Slack and PagerDuty. He was featured on the Forbes Midas List of top technology investors in 2021. He serves on the U.S. board of UNICEF.

## Fame
- **Popularity score:** 40.4 / 100
- **Momentum:** 0.0 / 100  (trend: FALLING)
- **Historical depth:** 2.2 / 100
- **Attention shift:** 0.0 / 100
- **Source confidence:** 15.0 / 100
- **Profile completeness:** 66.0 / 100

## Sources
- [John O'Farrell (venture capitalist)](https://en.wikipedia.org/wiki/John_O'Farrell_(venture_capitalist))
- [جان او فیرل (وینچر کیپیٹلسٹ)](https://ur.wikipedia.org/wiki/%D8%AC%D8%A7%D9%86_%D8%A7%D9%88_%D9%81%DB%8C%D8%B1%D9%84_(%D9%88%DB%8C%D9%86%DA%86%D8%B1_%DA%A9%DB%8C%D9%BE%DB%8C%D9%B9%D9%84%D8%B3%D9%B9))
- [Wikidata](https://www.wikidata.org/wiki/Q6250876)

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