National-Louis University signed a 10-year lease for 85,532 square feet at the Corporetum Office Campus I & II. The University will be opening a new state-of-the-art West Suburban campus at 850-950 Warrenville Road in Lisle in January 2005. Construction is underway at the site and will be completed by year's end. National-Louis University is relocating from their current location in Wheaton.