Massachusetts Institute of Technology | World Health Organization | California Institute of Technology | National Institutes of Health | Art Institute of Chicago | United States National Research Council | National Research Council | Institute for Advanced Study | American Institute of Architects | Georgia Institute of Technology | National Health Service | Rensselaer Polytechnic Institute | Rochester Institute of Technology | Franklin Institute | Royal Institute of Technology | Pasteur Institute | Institute of Contemporary Arts | Commonwealth Scientific and Industrial Research Organisation | California Institute of the Arts | Institute of Electrical and Electronics Engineers | British Film Institute | United States Department of Health and Human Services | Pratt Institute | National Cancer Institute | Virginia Military Institute | research | Cato Institute | Australian Institute of Sport | Harvard School of Public Health | Agricultural Research Service |
He has served as a consultant to The Brookings Institution (1955); the Mental Health Research Institute of the University of Michigan (1955–56); the Canadian Royal Commission on Bilingualism and Biculturalism (1964–66); and as a Ford Professor (1960–61), funded by a grant from the Ford Foundation.