Donald Treiman

Donald J. Treiman (born October 13, 1940) is an American sociologist, currently the Distinguished Professor Emeritus at University of California, Los Angeles and an Elected Fellow of the American Association for the Advancement of Science. Treiman is known for his work on intergenerational mobility, occupational prestige, occupational socio-economic status scales, and the effects of internal migration on health. Provided by Wikipedia