People

Kay Franz Horst Brunner

Kay Franz Horst Brunner, professionally Kay Brunner, is Moonlight AI SA’s statutory board chairman in the April2026 official Swiss register. His own KayStone biography describes a licensed physician with a doctorate in medicine, business qualification and more than25 years in health technology, including Roche senior leadership and Abbott general management. He founded KayStone as an advisory platform. A genuine named portrait is published by Alivion on its own current board page, whose Roche/Abbott career independently matches this identity.