Profile: Wachtell, Lipton, Rosen & Katz is a New York-based law firm. With gross revenue in 2009 of $585,000,000, the firm ranked 43rd on The American Lawyer's 2010 AmLaw 100 rankings. Wachtell, Lipton is the smallest of the AmLaw 100 firms in terms of number of attorneys. Since Wachtell, Lipton first appeared in the annual AmLaw rankings in 1984, it has consistently ranked first in terms of revenue per lawyer. According to The National Law Journal's 2009 NLJ 250, with 242 attorneys, the firm placed 170th on the 2009 ranking of U.S. law firms based on size. In the 2009 Global 100 rankings of firms worldwide, the firm ranked as the 67th highest grossing law firm in the world. Wachtell, Lipton, Rosen & Katz is a business law firm, and its practice is organized into seven departments: corporate, litigation, creditor's rights, tax, executive compensation and benefits, antitrust, and real estate. In addition to its record for working on a high percentage of the largest mergers and acquisitions transactions, Wachtell also specializes in corporate restructuring and financing. All of the firm's work is conducted out of a single location in New York.