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. This building was awarded an Energy Star label in 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, and 2018 for its operating efficiency. In 2010 and 2015, this building was awarded LEED certification at the Gold level by the U.S. Green Building Council.