Walden University is a private, for-profit, specialized distance learning institution of higher education. Headquartered in the Mills District in Minneapolis, Minnesota, Walden University offers Bachelor of Science, Master of Science, Master of Business Administration, Master of Public Administration, Master of Public Health, Ed.S. (Education Specialist), Ed.D. (Doctor of Education), D.B.A. (Doctor of Business Administration), and Ph.D. (Doctor of Philosophy) degrees in a number of academic fields. Walden is a part of a network of campus- and online-based for-profit universities owned by Laureate Education Inc. Walden was established in 1970 by two New York teachers, Bernie and Rita Turner, who created a program for working adults to pursue doctoral degrees. In the summer of 1971, the first classes took place in Naples, Florida, focusing primarily on school administrators. These initial classes were to allow the students to form dissertation topics with their faculty partners before returning home to work at their respective schools while also working on their dissertations. In 1972, Walden conferred its first degrees: 46 Ph.D.s and 24 Ed.D.