Martin Mühlheim｜General Manager (joined the Foundation in 2024)

Fritz Senn｜Founding President (since May 9, 1985)

Ursula Zeller｜Curator (joined the Foundation in 1990)

Silke Stebler｜Secretary (joined the Foundation in 2017)

Frances Ilmberger｜Archivist (joined the Foundation in 1996)

Natascha Mendoza｜Assistant (joined the Foundation in 2025)

Former Members of Staff

• Lara Giannini (2024-2025)
• Judith Rutishauser (2015–2016)
• Sabrina Alonso (2012–2015)
• Luzia Schoeck (2010–2012)
• Tanja Gubser (2007–2010)
• Margrit Neukom (1998-2007)
• Ladina Bezzola (1994-1996)
• Antonia Fritz (1991-1993)
• Kathleen Küng-Cawley (1986-1987)

Former Curators

• Ruth Frehner (1985–2024)
• Margrit Fritschi (1986-1991)

Let us know if there’s a mistake or if anyone is missing from the lists of former members of staff: info@joycefoundation.ch.