Expertise
Demography, U.S. Census, migration, immigration, race, aging, urban and metropolitan demographics
Background
Current Positions
Research Professor, Population Studies Center, Institute for Social Research, University of Michigan
Past Positions
Professor and Senior Demographer, Center for Social and Demographic Analysis, State University of New York (1999-2000);Research Scientist, Population Studies Center, and Adjunct Professor of Sociology, University of Michigan (1981-1998);Project Director and Associate, Center for Demography and Ecology, Department of Sociology, University of Wisconsin (1976-1981);Research Associate, Center for Demography and Ecology, Department of Sociology, University of Washington (1974-1975);Lecturer, Department of Sociology, Rutgers University (1973-1974)
Education
Ph.D. (1974), M.A. (1971), Brown University;B.S., Ursinus College, 1969