Peter Zumthor, Swiss architect and academic, designed the Therme Vals
Peter Zumthor (German pronunciation: [ˈpeːtɐ ˈtsuːmtoːɐ̯]; born 26 April 1943) is a Swiss architect whose work is frequently described as uncompromising and minimalist. Though managing a relatively small firm, he is the winner of the 2009 Pritzker Prize and 2013 RIBA Royal Gold Medal.