Stern Stewart & Co
 Stern Stewart & Co. is a consulting company founded in New York in 1982 by Joel M. Stern and G. Bennett Stewart III.Stern Stewart & Co. is specialized in value-based management and offers its services primarily in the areas of portfolio strategy portfolio valuation and corporate management. The company has 15 offices on six continents in Germany it is based in Munich.The Stern Stewart Institute leads several social projects in Africa e.g. in Burkina Faso.