Genetics, Evolution, History of Science, International Scientific Development, Art
Dean (2014–present), Associate Dean (2009–2014), College of Science & Health, Professor of Biology, Utah Valley University
Head of the Department and Professor of Plant, Soil, and Insect Sciences, University of Massachusetts, Amherst, 2008.
Dean of Undergraduate Education, Brigham Young University, 20052008.
Visiting Professor, Southern Virginia University, Buena Vista, Virginia, 20022004.
Associate Dean of Biology and Agriculture, Brigham Young University, 2000.
Honors Program Director and Associate Dean, Brigham Young University, 19982000.
Fulbright Professor, Universidade Estadual de Londrina, Brazil, 1991
Professor, Department of Plant and Wildlife Sciences, Brigham Young University (Full Professor 19982008, Associate Professor 199498, Assistant Professor 198894.
Ph.D. University of Arizona, 1988
M.S. University of Minnesota, 1985
B.S. Brigham Young University, 1982
Selected Publications and Artistic Works