CISO appointment
Thomas Coudray named Chief Information Security Officer at Mistral AI
Thomas Coudray is the Chief Information Security Officer of Mistral AI. Thomas joins from Ledger, where they served as Chief Information Security Officer.
Records: Mistral AI · Thomas Coudray
| Person | Thomas Coudray |
|---|---|
| New role | Chief Information Security Officer |
| Company | Mistral AI |
| Previous role | Chief Information Security Officer, Ledger |
| Announced | September 2026 |
| Source | CSO Online, New CISO appointments 2026 (September entries) |
Context from the record
- Mistral AI is filed under Technology, Europe, on our record.
- Before this move, Thomas was Chief Information Security Officer at Ledger; that company's seat on our record is now held by Oded Blatman (Chief Information Officer and Chief Security Officer).
Other Technology appointments in the third quarter of 2026
- Aditya Kumar, Chief Information Security Officer, InMobi Group
- Geoff Belknap, Chief Trust Officer, HubSpot
- Frank Krieger, Chief Information Security Officer, Swap
- Patrick McKinney, Chief Information Security Officer, Turing
- Robert Wood, Chief Information Security Officer, TiDB
- Patti Degnan, Chief Information Security Officer, Glow
- Erika Dean, Chief Information Security Officer, Tricentis
- Russ Gritzo, Chief Information Security Officer, SMSI
16 on our record that quarter. Who runs security in Technology.
What this move signals
Thomas Coudray is Mistral AI's new Chief Information Security Officer, joining the French AI company from crypto-wallet vendor Ledger, where he was CISO. Ledger named Oded Blatman as CIO and Chief Security Officer on September 9, 2026. Precision has not been established beyond the month: Mistral has not issued its own announcement, and the appointment is reported in trade press and on Coudray's own professional profile.
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