The Firm represented the City of Chicago in a multibillion dollar claim for injunctive relief filed by United Airlines and American Airlines to stop the O'Hare Modernization Program, a multi-year effort that is the largest civil construction program in the United States. After expedited motion practice and discovery, the litigation was successfully resolved, and the Program is proceeding to completion. American Airlines, et al. v. City of Chicago, Circuit Court of Cook County, Illinois, Chancery Division, No. 11-CH-02081.