Jeff Arnold

Jeff Arnold leads operations at the OpenAI Foundation, supporting its philanthropic work in science, economic opportunity and AI resilience. He previously co-founded Pilot and Zulip and was an early OpenAI employee.

Career

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Based in: San Francisco

OpenAI Foundation

Mar 2026 — Present

Director of Operations

Depth Ventures

Aug 2024 — Present

General Partner and Founder

Pilot

Jan 2017 — Jul 2024

COO and Founder

OpenAI

Apr 2016 — Oct 2016

Head of Operations

Dropbox

Apr 2014 — Sep 2015

Head of Product, Clients and Platforms

Zulip, Inc. (2012-2014)

Aug 2012 — Mar 2014

CEO and Founder

Oracle

Aug 2011 — Aug 2012

Senior Director, Software Development

Massachusetts Institute of Technology

Bachelor's studies in software

Massachusetts Institute of Technology

Master's studies in electrical

Products & media

cosign.co

South Park Commons

Founder of SPC portfolio company Pilot

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Jeff Arnold

OpenAI Foundation

Depth Ventures

Pilot

OpenAI

Dropbox

Zulip, Inc. (2012-2014)

Oracle

Massachusetts Institute of Technology

Massachusetts Institute of Technology

Products & media

South Park Commons

Curated Lists

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