Robert Cooley Angell (April 29, 1899 – May 12, 1984) was an American sociologist that is prominently known for his studies of individuals interacting in groups of people in a social environment.
The groups included government units, families, the church, various businesses, and other associations.
Angell went to school at the University of Michigan and received a Ph.D in 1924.
He was a professor at the University of Michigan and taught sociology in 1935.
He held that position until 1969 where he then became professor emeritus.
He was the second president of the International Sociological Association (1953-1956).