Willem Molesworth is the Director of de Sarthe in Hong Kong. He has worked closely with many important contemporary artists from across Asia. He also has worked with the artwork of established masters like Chu Teh-Chun, Gerhard Richter, Kazuo Shiraga, and Zao Wou-Ki.
He is a board member and Vice President of the Hong Kong Art Gallery Association, as well as the Co-Organizer of UNSCHEDULED. Along with his wife, Ysabelle Cheung, he is the co-founder of Suitcase Institute, a traveling platform for the itinerant exhibition of art in any space or location.