Instantly recognizable as the Helmut Jahn-designed majestic white tower, 55 West Monroe is a commanding presence in downtown Chicago at the southwest corner of Dearborn and Monroe. With its distinctive curved glass curtain walls, the building's architecture sets it apart as a memorable address for professional services firms and other companies seeking a signature location. Lobby security 24 hours a day. Computerized limited access after hours. Compliance with fire and life safety code. Served by two Commonwealth Edison grids. ATM. Lobby shop. Building conference facility. Award winning management team. Exciting new lobby, elevator cab, and common corridor renovations designed by the noted architectural firm of Lucien Lagrange and Associates completed in 2002. New amenities center including: fitness center, building conference facility, Bike Storage and concierge.