tech
April 4, 2026
OpenAI Reshuffles Leadership as Fidji Simo Takes Medical Leave
Chief Marketing Officer Kate Rouch will also step back to focus on cancer recovery.

TL;DR
- Fidji Simo, OpenAI's head of AGI deployment, is taking medical leave due to a relapse of POTS.
- Leadership responsibilities are being redistributed among top executives.
- COO Brad Lightcap is shifting to special projects, including a potential $10 billion joint venture.
- Greg Brockman will take over the product organization in Simo's absence.
- CSO Jason Kwon, CFO Sarah Friar, and CRO Denise Dresser will share oversight of business and operations.
- CMO Kate Rouch is stepping down to focus on cancer recovery, with Gary Briggs stepping in as interim CMO.
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