Background
Wilhoit, Darrel Loel was born on May 8, 1938 in Portland, Oregon, United States. Son of D. Irvan and Vivian Eloise (Piepgrass) Wilhoit.
Wilhoit, Darrel Loel was born on May 8, 1938 in Portland, Oregon, United States. Son of D. Irvan and Vivian Eloise (Piepgrass) Wilhoit.
Bachelor of Science, Brigham Young University, 1965. Doctor of Philosophy, Washington State University, 1990.
Project leader pioneering Research and Development Crown Zellerbach, Camas, Washington, 1965-1981. Manager nonwoven Research and Development American Hospital Supply, Evanston, Illinois, 1981-1982. Consultant nonwoven products and processes Estech Corporation, Neenah, Wisconsin, 1982-1987.
Senior research engineer Viskase Corporation, Chicago, 1987-1996. Exploratory Research and Development leader Tredegar Film Products, Terre Haute, Indiana, 1996—2002. Consultant Columbia Polymer & Processing, Washougal, Washington, 2002—2003, Graphic Packaging International, since 2003.
School board director Washougal (Washington) School District, 1975-1977. County planning commissioner Skamania (Washington) County, 1979-1981. Member American Institute of Chemical Engineers, Instrument Society of America, Technology Association Pulp and Paper Industry, Society Plastics Engineers.
Son of D. Irvan and Vivian Eloise (Piepgrass) W. M. Lana Reneè Carpenter, September 10, 1963. Children: Michele, Reneè, April, Ryan.