 Notable members have included Senator Herb Kohl, Olympic legend George Poage, and early basketball star Christian Steinmetz.The club is headquartered at 758 North Broadway, at the corner of East Mason Street.The twelve-story clubhouse designed by Armand Koch (son of Henry C. Koch) in 1917 contains two restaurants (including one on a rooftop deck), two cocktail lounges, a ballroom, a barber shop, child care facilities, a library, 20 private meeting rooms, 55 guestrooms, and full-service athletic facilities.