Uli Sigg (SL: UliSigg Cisse) Born in 1946 in Switzerland, Uli Sigg is famous for his impressive collection of Chinese contemporary Art.The former Swiss ambassador to China showed his enthusiasm in Chinese art through various activities including introducing Chinese art into Venice Biennale, setting up CCAA (Chinese Contemporary Art Awards) and acting as a matchmaker between Herzog & de Meuron and Ai Weiwei for the building of Bird’s Nest (Beijing National Stadium).