Anchorage School Business Partnership Inc. (SBP) began in 1991 and functions as a 501 (c)3 non-profit corporation with a Board of Directors that provides guidance and direction for the program as a whole. Over the years there have been more than 600 organizations involved resulting in an economic impact of $1.2 million annually. Partnerships range from a one-person business involved with one school to large corporations involved with schools throughout the district.