Background
Zeyen, Richard John was born on January 17, 1943 in Mankato, Minnesota, United States. Son of Clifford John and Eleanor Otilla Zeyen.
Zeyen, Richard John was born on January 17, 1943 in Mankato, Minnesota, United States. Son of Clifford John and Eleanor Otilla Zeyen.
Director EM facility, Minnesota Agricultural Experimental Station, St. Paul, since 1971; assistant professor plant pathology, University of Minnesota, St. Paul, 1973-1975; associate professor, University of Minnesota, St. Paul, 1976-1983; professor, University of Minnesota, St. Paul, since 1983. Consultant Minnesota Pollution Control Agency.
Member American Association for the Advancement of Science, American Phytopathol. Society (chairman various committees since 1967), Microscopy Society American, Minnesota Microscopy Society (past officer, board directors, president 1981-1982), Minnesota State University Alumni Association (board directors 1974-1977), Sigma Xi.
Married Anita Kozan, June 25, 1967 (divorced 1971). Married Carol Breese Van Why, December 10, 1984.