Member commission on medical education American Medical Association, 1967-1974. Member National Commision on Nursing and Nursing Education, 1967-1970. Board of directors Blue Cross Plan of Chicago, 1960-1964, 70-74, National Council on Philanthropy, 1973, Community Fund Chicago, 1959-1964 (Executive Committee 1961-1964), Health Information Foundation, 1961-1968.
Fellow Royal College Health (England), American Public Health Association, American College Hospital Adminstrs. (board regents 1952-1961, president 1959-1960, Gold Medal award 1969). Member American Hospital Association (president 1955-1956, trustee 1954-1957, house of deals 1954-1957, 59-62, Distinguished Service award 1963), A.I.M., Association U. Program in Hospital Administration (president 1966-1967), Chicago Hospital Council (president 1952-1953, trustee 1950-1963), Illinois Hospital Association (trustee 1953-1960, president 1958-1959, recipient Distinguished Service award 1962), U. Hosps.
Executive Council, University of Chicago General Alumni Association (board directors 1947-1957), Phi Beta Kappa, Beta Gamma Sigma, Baptist. Club: Economics (Chicago). Member editorial board Hospital Management, Medical World News, Modern Hospital Magazine, Medical Education.