Cornerstone Research is a consulting firm that provides economic and financial analysis to attorneys, corporations, and government agencies. The company was founded in 1989 by a group of economists from Stanford University and has since grown to become one of the leading economic consulting firms in the world. Cornerstone Research has offices in several major cities in the United States and Europe and employs over 1,000 professionals with expertise in economics, finance, accounting, and statistics. The company's clients include many of the largest law firms and corporations in the world, and it has been involved in some of the most high-profile legal cases and regulatory investigations in recent history.