描述
Helmut Jahn (born January 4, 1940) is a Chicago-based German-American architect, known for designs such as the Sony Center on the Potsdamer Platz in Berlin, Germany; the Messeturm in Frankfurt, Germany; the One Liberty Place in Philadelphia, Pennsylvania (formerly the tallest building in Philadelphia); and the Suvarnabhumi Airport, an international airport in Bangkok, Thailand. Recent projects include a residential tower in New York City, 50 West St in 2016 and the ThyssenKrupp Test Tower in Rottweil, Germany in 2017.