2024-2025 BOARD OF DIRECTORS
Voting Members
Timothy Prather
University of Idaho
Curtis Rainbolt
BASF Corporation
Carl Coburn
Bayer Cropscience
Brad Hanson
UC Davis
Ryan Rapp
Bayer Cropscience
Dirk Baker
Campbell Scientific
Albert Adjesiwor
University of Idaho
Chair
McKenzie Barth
University of Wyoming
Alan Helm
Gowan Inc.
Gregory Dahl
Retired
(public sector)
Erik Lehnoff
(private sector)
Derek Sebastian
Envu
Non-Voting Members
Eric Gustafson
WSWS
Sandra McDonald
Mountain West Pesticide Education & Safety Training
Chair Elect
Wes Maughan
Washington State University
Beth Fowers
University of Wyoming
Lovreet Shergill
Colorado State University
Past Officers
| 1938 | H. L. Spence, Jr. |
| 1940 | G. R. Hyslop |
| 1941 | C. L. Corkins |
| 1942 | W. W. Robbins |
| 1944 | E. Hutchins |
| 1945 | Lee M. Burge |
| 1946 | B. E. Kuhns |
| 1947 | H. E. Morris |
| 1948 | Virgil H. Freed |
| 1949 | Bruce J. Thornton |
| 1950 | E. W. Whitman |
| 1952 | W. W. Robbins |
| 1954 | Clarence I. Seely |
| 1956 | Walter S. Ball |
| 1958 | H. Wolfe |
| 1960 | Richard A. Foose |
| 1962 | William R. Furtick |
| 1963 | P. Eugene Heikes |
| 1965 | Jesse M. Hodgson |
| 1967 | Louis A. Jensen |
| 1968 | S. Strew |
| 1969 | K. C. Hamilton |
| 1970 | Harold P. Alley |
| 1971 | Kenneth W. Dunster |
| 1972 | Arnold P. Appleby |
| 1973 | David E. Bayer |
| 1974 | D. Bugoyne |
| 1975 | Gary A. Lee |
| 1976 | William L. Anliker |
| 1977 | Clyde L. Elmore |
| 1978 | Lowell S. Jordan |
| 1979 | Richard D. Comes |
| 1980 | Larry C. Burrill |
| 1981 | L. E. “Jack” Warren |
| 1982 | Alex G. Ogg, Jr. |
| 1983 | J. Wayne Whitworth |
| 1984 | Gary Massey |
| 1985 | E. Stanley Heathman |
| 1986 | Harvey D. Tripple |
| 1987 | John O. Evans |
| 1988 | Larry W. Mitich |
| 1989 | Donn C. Thill |
| 1990 | Sheldon E. Blank |
| 1991 | Peter K. Fay |
| 1992 | Paul J. Ogg |
| 1993 | Stephen D. Miller |
| 1994 | Doug K. Ryerson |
| 1995 | Tom D. Whitson |
| 1996 | Gus Foster |
| 1997 | Charlotte V. Eberlein |
| 1998 | Barbra Mullin |
| 1999 | Rodney G. Lym |
| 2000 | Jeffrey M. Tichota |
| 2001 | Don Morishita |
| 2002 | Robert Parker |
| 2003 | Jill Schroeder |
| 2004 | Gilbert Cook |
| 2005 | Phil Stahlman |
| 2006 | Phil Banks |
| 2007 | Kassim Al-Khatib |
| 2008 | Ron Crocket |
| 2009 | Dan Ball |
| 2010 | Jesse Richardson |
| 2011 | Jo DTomaso |
| 2012 | Vanelle Peterson |
| 2013 | Kai Umeda |
| 2014 | Roger Gast |
| 2015 | Drew Lyon |
| 2016 | Joe Yenish |
| 2017 | Kirk Howatt |
| 2018 | Monte Anderson |
| 2019 | Andrew Kniss |
| 2020 | Pat Clay |
| 2021 | Corey Ransom |
| 2022 | Sandra McDonald |
| 2023 | Joel Felix |
| 1939-1953 | Walter Ball | Secretary / Treasurer |
| 1954-1955 | W.A. Harvey | Secretary / Treasurer |
| 1956-1957 | W.C. Robocker | Secretary / Treasurer |
| 1958-1959 | W.R. Furtick | Secretary / Treasurer |
| 1960-1961 | Eugene Heikes | Secretary / Treasurer |
| 1962-1963 | Edward Boles | Secretary / Treasurer |
| 1964-1966 | Edward Boles | Business Manager |
| 1967-1989 | LaMar Anderson | Treasurer / Business Manager |
| 1990-2006 | Wanda Graves | Treasurer / Business Manager |
| 2007-2017 | Phil Banks | Treasurer / Business Manager |
| 2017-2018 | Tara Steinke | Treasurer / Business Manager |
| 2018-2018 | Kala Travis | Treasurer / Business Manager |