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John O’Farrell Email & Contact Information

General Partner @ Andreessen Horowitz

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John O’Farrell Location

Sunnyvale, United States

John O’Farrell Investing

General Partner at Andreessen Horowitz

Stages
Series A, Seed
Cheque size
€920k–€92M
Fund size
$2.2B
Freshness
Verified 1mo ago

John O’Farrell Summary

John O’Farrell, based in Sunnyvale, United States, is a General Partner at Andreessen Horowitz. John O’Farrell invests at Series A and Seed, writing €920k–€92M cheques. John O’Farrell's verified email and contact details are available on Mintround.

How to cold email John O’Farrell

John O’Farrell, Andreessen Horowitz in Sunnyvale, United States, invests through Andreessen Horowitz. Here's how to get a reply when you cold email John:

  • Subject line: name your company and one metric that matters to their focus areas, not “quick chat”.
  • First line: your strongest traction, the real numbers, not adjectives.
  • One ask: a 20-minute call with a date range. Keep it under 150 words.
  • Send it to John's verified address below. No warm intro required.
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Notable investments

Frequently co-invests with

Marc AndreessenAndreessen Horowitz3×Mike Kourey2×Adam RothenbergBoxGroupAlbert WengerUnion Square VenturesAlfred ChuangRace CapitalAndrew BracciaAccel PartnersAnton LevyGeneral AtlanticBen HorowitzAndreessen HorowitzBiz StoneBradley HorowitzGoogle VenturesBrian CaulfieldMolten VenturesBrian PaulTenaya Capital

John O’Farrell's colleagues at Andreessen Horowitz

Jamie SullivanPartner, Andreessen Horowitz
Eric AlbyPartner, Andreessen Horowitz
Insiya LokhandwaPartner, Andreessen Horowitz
Jeffrey SilversteinPartner, Andreessen Horowitz
Joshua LuPartner, Andreessen Horowitz
Jeff BramelPartner, Andreessen Horowitz
Eddy LazzarinInvestor, Andreessen Horowitz
Eric DaiAnalyst, Andreessen Horowitz
Emma CooperInvestor, Andreessen Horowitz
Elizabeth HarkavyPartner, Andreessen Horowitz
Zeya YangPartner, Andreessen Horowitz
Daisy WolfPartner, Andreessen Horowitz
Bryan FaustPartner, Andreessen Horowitz
Daren MatsuokaPartner, Andreessen Horowitz
Steven SinofskyPartner, Andreessen Horowitz
Julie YooGeneral Partner, Andreessen Horowitz
Sarah WangGeneral Partner, Andreessen Horowitz
Yoko LiPartner, Andreessen Horowitz
Brett KimInvestor, Andreessen Horowitz
Bob SwanPartner, Andreessen Horowitz
Zane LackeyGeneral Partner, Andreessen Horowitz
Bryan KimPartner, Andreessen Horowitz
Carra WuPartner, Andreessen Horowitz
Gabriel VasquezPartner, Andreessen Horowitz
See all 25 at Andreessen Horowitz →

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Frequently asked questions

How do I contact John O’Farrell?
John O’Farrell, General Partner at Andreessen Horowitz, can be reached by email. The verified email address is listed on this page.
What is John O’Farrell's email address?
John O’Farrell's email address uses the a16z.com domain (shown as *****@a16z.com until revealed).
Where is John O’Farrell based?
John O’Farrell is based in Sunnyvale, United States and works at Andreessen Horowitz.

Every contact is a verified, deliverable email. How Mintround verifies contacts.

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