Sarah Friar

Chief Financial Officer

British Sion Mills, County Tyrone, Northern Ireland Capricorn

Quick Info

ProfessionChief Financial Officer
NationalityBritish
Date of Birth24/12/1972
Age53 years
BirthplaceSion Mills, County Tyrone, Northern Ireland
Zodiac SignCapricorn

Latest News about Sarah Friar

06/11/2026

OpenAI's CFO told CNBC that the company will keep investing in AI data centers despite voters backing local limits on data centers in the US midterm elections. She said OpenAI will keep raising capital to meet customer demand, and that a funding round at a $1.25 billion pre-money valuation was ongoing.

19/08/2026

Friar told employees at an all-hands meeting that OpenAI 'will be a public company in 2027', though it could list sooner if its business continued to grow. She also said staff should not worry if rival Anthropic went public first.

14/08/2026

Friar told investors that enterprise revenue now accounts for more of OpenAI's revenue than its consumer ChatGPT business, ahead of the company's earlier forecast. She also said advertising was approaching a $1 billion run rate.

30/07/2026

Friar told employees that OpenAI's annualized recurring revenue in July had already exceeded the total for the second quarter. She credited the GPT-5.6 model series, the ChatGPT Work enterprise agent, and the Codex coding tool for the growth.

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Bio/Wiki

Full NameSarah Jane Friar
SummarySarah Friar is the Chief Financial Officer of OpenAI, a role she has held since June 2024. She previously served as CEO of Nextdoor and as CFO of Square (now Block, Inc.). In 2026 she has been the public-facing finance voice for OpenAI on revenue growth, fundraising, and a possible public listing.
Known For
  • CFO of OpenAI
  • Former CEO of Nextdoor
  • Former CFO of Square (now Block, Inc.)

Educational Qualification(s)

University of OxfordMEng in Metallurgy, Economics, and Management
Stanford University Graduate School of BusinessMBA, Arjay Miller Scholar

Personal Life

Hobbies
  • Hiking
  • Reading
  • Travel
Based InSan Francisco, California

Career

Early CareerStarted at McKinsey in London and South Africa
Goldman SachsHeld executive roles
SalesforceSenior Vice President of Finance and Strategy
Square / Block, Inc.Chief Financial Officer, 2012 to 2018; led the company's 2015 initial public offering
NextdoorChief Executive Officer, 2018 to 2024; led the company's public listing in 2021
OpenAIChief Financial Officer since June 2024
Board Roles
  • Walmart
  • ConsenSys
  • Advisory board of HOPE Global
  • Previously: Slack Technologies (2017 to 2021), New Relic (2013 to 2018), and several Dragonneer Growth Opportunities entities
Other Roles
  • Co-Launcher, Ladies Who Launch
  • Co-Chair, DEL Advisory Group at Stanford
  • Member of the Board of Advisors, Blavatnik School of Government, University of Oxford

Social Media

LinkedInhttps://www.linkedin.com/in/sarah-friar/
Xhttps://twitter.com/thefriley

Some Lesser Known Facts

1. Grew up in Northern Ireland
2. Holds an OBE from Queen Elizabeth II for services to entrepreneurship
3. Served as OpenAI's first CFO
4. Co-founded Ladies Who Launch

Also born on 24 December

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