Topic - Sidley Austin

Sidley Austin LLP, formerly known as Sidley Austin Brown & Wood LLP, is the sixth-largest U.S.-based corporate law firm with approximately 1700 lawyers, It is a full-service law firm, with broad experience in transaction and litigation matters. Its original predecessor firm was founded in 1866 and had former first lady Mary Todd Lincoln, then the widow of President Abraham Lincoln, among its earliest clients. The firm was formed as the result of the merger of two firms: the Chicago-based Sidley & Austin, founded in 1866, and the New York-based Brown & Wood, founded in 1914. The merger was completed in May 2001. The firm's headquarters is at One South Dearborn in the Chicago Loop, Chicago. - Source: Wikipedia