The McGraw-Hill Companies, Inc.is an American publicly traded corporation headquartered in Rockefeller Center in New York City. Its primary areas of business are financial, education, publishing, and business services. It publishes numerous textbooks and magazines, including Architectural Record and Aviation Week, and is the parent company of Standard & Poor's, Platts, and J.D. Power and Associates. It is the majority owner of the Canadian publisher McGraw-Hill Ryerson (TSX). The company has its corporate headquarters in 1221 Avenue of the Americas, Midtown Manhattan, New York City.The McGraw-Hill Companies traces its history back to 1888 when James H. McGraw, co-founder of the company, purchased the American Journal of Railway Appliances. He continued to add further publications, eventually establishing The McGraw Publishing Company in 1899. His co-founder, John A. Hill, had also produced several technical and trade publications and in 1902 formed his own business, The Hill Publishing Company.In 1909 both men, having known each other's interests, agreed upon an alliance and combined the book departments of their publishing companies into The McGraw-Hill Book Company. John Hill served as President, with James McGraw as Vice-President. 1917 saw the merger of the remaining parts of each business into The McGraw-Hill Publishing Company, Inc.In 1986, McGraw-Hill bought out competitor The Economy Company, then the nation's largest publisher of educational material. The buyout made McGraw-Hill the largest educational publisher in the U.S.McGraw-Hill Publishing Company, Inc became The McGraw-Hill Companies in 1995, as part of a corporate identity rebranding.In a 2007 strategy move, McGraw-Hill launched an online student study network,GradeGuru.com. This offering gave McGraw-Hill an opportunity to connect directly with its end users, the students. The site closed on April 29, 2012.On October 3, 2011, McGraw-Hill announced it was selling its entire television station group to The E.W. Scripps Company for $212 million.The sale was completed on December 30, 2011. It had been involved in broadcasting since 1972, when it purchased four television stations from a division of Time Inc.
Net income $ 828.1 million (2010)
Total assets $ 7.047 billion (2010)