Nicola Erni, contemporary art and photography collector, Founder of the Nicola Erni Collection, Switzerland.

Birgit Filzmaier is an independent photography specialist, curator, and private dealer with a focus on advising clients in forming their collections. She is based in Switzerland.

Max Hollein, Director and CEO of The Metropolitan Museum of Art, New York City.

Fabrice Hergott, Director of the Musée d'Art Moderne de la Ville, Paris.

Valentina Frutig, Senior Collection Manager at the Nicola Erni Collection, Switzerland.