Hans Ulrich Obrist is a Swiss curator and art critic. In 1993, he founded the Museum Robert Walser and began to run the Migrateurs program at the Musée d'Art Moderne de la Ville de Paris where he served as a curator for contemporary art. He presently serves as the Co-Director, Exhibitions and Programmes and Director of International Projects at the Serpentine Gallery, Kensington Gardens, in London. Wikipedia
The definitive Wikipedia entry for Hans Ulrich Obrist. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Hans_Ulrich_Obrist