Dade W. Moeller (1927-2011), B.S., 1947, Georgia Institute of Technology, Atlanta, Georgia; M.S., 1948, Georgia Institute of Technology; Ph.D., 1957, North Carolina State University, Raleigh, North Carolina, was an environmental engineer and health physicist specializing in radiological health. Moeller served in the United States Public Health Service from 1948 to 1966 before joining the Harvard School of Public Health (HSPH) as a professor of environmental health engineering in 1966. Over his 27 year tenure at HSPH, Moeller served as Associate Director of the Kresge Center for Environmental Health from 1966 to 1983, Chair of the Department of Environmental Health from 1966 to 1981, and Associate Dean for Continuing Education from 1984 to 1993.