Helmut Jahn

Helmut Jahn was a German and American architect, known for projects such as the The Center Potsdamer Platz in Berlin, Germany; the Messeturm in Frankfurt, Germany; the James R. Thompson Center in Chicago; One Liberty Place in Philadelphia, Pennsylvania; and Suvarnabhumi Airport, in Bangkok, Thailand, among others. His recent projects included 50 West Street, a residential tower in New York City in 2016; and the ThyssenKrupp Test Tower in Rottweil, Germany, in 2017.