In what city is John Eastin Van Maanen  a professor?
John Van Maanen John Eastin Van Maanen (born 1943) is an American organizational theorist, Professor of Organization Studies at the MIT Sloan School of Management, and best known for his contributions to qualitative studies in management and to organizational ethnography.
Andrew H. Van de Ven Andrew H. Van de Ven (born 1945) is an American organization scholar, and Professor Emeritus in the Carlson School of Management of the University of Minnesota.