Background
Duke, Clifford Stephen was born on January 31, 1956 in Rutland, Vermont, United States. Son of Charles Oldfield and Marilyn Ann (Roberts) Duke.
Duke, Clifford Stephen was born on January 31, 1956 in Rutland, Vermont, United States. Son of Charles Oldfield and Marilyn Ann (Roberts) Duke.
Bachelor in Biology, University Vermont, 1977. Doctor of Philosophy in Botany, Duke University, 1985. Master of Arts in Policy Sciences, Duke University, 1986.
Post-doctoral research assistant, Northeastern U., Boston, 1985-1986; research associate, Wellesley (Massachusetts) College, 1986-1988; research fellow, Harvard University, Cambridge, Massachusetts, 1988-1989; senior ecologist, Advanced Sciences, Inc., Cincinnati, 1989-1994; principal, co-owner, CommonSense Environmental, Inc., Cincinnati, 1994-1997; senior ecologist, The Environmental Company, Inc., Arlington, Virginia, since 1997. Volunteer, reviewer Ohio Comparative Risk Project, Columbus, since 1994.
Member American Association for the Advancement of Science, American Society for Testing and Materials, Society Environmental Toxicology and Chemistry (president Ohio Valley chapter 1996-1997), Society Risk Analysts, Phi Beta Kappa, Sigma Xi.
Married Elizabeth Ellen Merritt, June 24, 1984.