Profile: Baker & McKenzie is an international firm based in Chicago. According to the National Law Journal's 2009 NLJ 250 rankings of firms based on size, with 3,949 attorneys Baker & McKenzie is the largest law firm in the United States. With gross revenues in 2009 of $2,112,000,000, the firm is the number one law firm on The American Lawyer's 2010 Am Law 100 rankings of U.S. firms based on revenue. Baker & McKenzie has ranked in the top three of the Am Law rankings since 1985. In the 2009 Global 100 rankings, Baker & McKenzie ranked fifth in terms of revenue. Baker & McKenzie practices a wide range of corporate and commercial law, including international intellectual property and e-commerce law. The firm has more than sixty offices worldwide.