HOK was founded in 1955 by George F. Hellmuth, Gyo Obata, and George Kassabaum, graduates of the School of Architecture at Washington University in St. Louis, where the firm also had it first headquarters. It now has a presence in more than 20 cities in 7 countries.
HOK was founded in 1955 by George F. Hellmuth, Gyo Obata, and George Kassabaum, graduates of the School of Architecture at Washington University in St. Louis, where the firm also had it first headquarters. It now has a presence in more than 20 cities in 7 countries.
