Ubisoft Co-founder Claude Guillemot Dies in Plane Crash at 69

WHO:

Techmeme - Claude Guillemot, co-founder of Ubisoft and chairman of Guillemot Corporation

ABC News - Claude Guillemot, founder of Assassin's Creed maker Ubisoft

WHAT:

Techmeme - Claude Guillemot died at the age of 69 after a plane crash

ABC News - Claude Guillemot was killed in a plane crash

WHERE:

Techmeme - The plane crash occurred in France

ABC News - The plane crash took place in western France

WHEN:

Techmeme - Claude Guillemot was 69 years old at the time of his death

WHY:

Techmeme - The cause of the plane crash is not specified in the articles

HOW:

Techmeme - The details of the plane crash incident are not provided in the articles

(UPDATED June 20, 2026 15:32 UTC)

Claude Guillemot, the co-founder of Ubisoft and chairman of Guillemot Corporation, has died at the age of 69 following a plane crash in western France. The cause of the crash has not been specified, and further details about the incident remain unclear. Guillemot was well-known for his role in creating the popular Assassin's Creed franchise.