| Henry J. Hoffman, Chief Chemist, MN | 1967 |
| Rodney C. Berry, State Chemist,VA | 1967 |
| James L. St. John, State Chemist, WA | 1967 |
| Harry J. Fisher, State Chemist, CT | 1967 |
| J. Frank Fudge, State Chemist, TX | 1967 |
| E.L. Griffin, Res.Technologist, USDA | 1967 |
| Clarence Donovan, Chief Chemist, PRD, USDA | 1968 |
| F. Herbert Gates, State Entomologist, CO | 1968 |
| Allen B. Lemmon, Chief Chemist, CA | 1968 |
| J.D.Patterson, Chief Chemist, OR | 1968 |
| William C. Geagley, State Analyst, MI | 1968 |
| James Graham, Chief Chemist, PRD, USDA | 1968 |
| Justus C. Ward, Director, PRD,USDA | 1968 |
| Stacey B. Randle, State Chemist, NJ | 1969 |
| M. Elmer Christensen, State Chemist, UT | 1969 |
| John E. Schueler, Chemist, MD | 1969 |
| W. Ludwick, Poison Con. Officer, NM | 1969 |
| Robert Z. Rollins, Chief, Div Chemistry, CA | 1970 |
| Van P. Entwistle, Chief, Field Crops, CA | 1970 |
| Charles V. Marshall, Superintendent Labs, CN | 1970 |
| Clyde A. Bower, Director Entomology, OK | 1970 |
| Ernest W. Constable, State Chemist, NC | 1971 |
| Clayton P. Osgood, Dir. Cons. Protection, ME | 1971 |
| Henry L. Page, Director Plant Industry, NY | 1971 |
| Bruce Poundstone, Dir. Regulatory Svs, KY | 1971 |
| Albert B. Heagy, State Chemist, MD | 1972 |
| Brainerd T. Peck, Agr. Control Consultant, CT | 1972 |
| Delmar K. Myers, Chem/Reg Svs Director, NJ | 1972 |
| C.H. Jefferson, Director Plant Prod., CN | 1972 |
| Thomas Bucky Harris, Pest. Tol. Div, EPA | 1973 |
| Colton Carr, Chief Laboratories, MI | 1974 |
| Hubert E. Halliday, Ch. Pest. Contro & Reg., WI | 1974 |
| W. J. Huffman, Coord. Pest Reg., KY | 1974 |
| L. A. Koehler, Food Comm/Chemist, ND | 1974 |
| V.E. Stewart, State Chemist, AZ | 1974 |
| Albert E. Thomas, Asst. Director, OK | 1974 |
| Floyd Roberts, State Chemist, AZ | 1975 |
| T. Guice, Jr., State Entomologist, MS | 1975 |
| John W. Scott, VT | 1976 |
| R. Winterle, Chief Pesticide Section, FL | 1977 |
| John Hillis, Chief Agr. Chem & Feed, CA | 1978 |
| George Hutton, Pesticide Administrator, IN | 1978 |
| Paul E. Irwin, Consolidated Labs, VA | 1978 |
| Norwood Page, HD Dept., Ag/Chem Svs, SC | 1979 |
| Leo M. Lehn, Super.Fert&Pest, NM | 1979 |
| E. Ralph Houghton, Chief Pesticide Sec., CN | 1979 |
| Harry S. Johnson, State Chemist, GA | 1979 |
| Don J. Mitchell, State Chemist, SD | 1979 |
| Ernest A. Epps, Jr., Chief Chemist, LA | 1980 |
| David Clarke, state Chemist, MD | 1981 |
| John Stevens, Spr.Div. of Inspection, ME | 1981 |
| Dean Lovitt, Chief Plant Industry, MI | 1982 |
| Errett Deck, Dep Dir, Dept. Agr, WA | 1982 |
| Myron R. VanCleave, Spr Pesticides, IA | 1982 |
| Elwyn D. Schall, State Chemist, IN | 1982 |
| George Beyer, Dept Enviro Prot, NJ | 1983 |
| Anthony Dellavecchia, Pesticides, EPA | 1983 |
| W. Ray McCaskill, Pest. Div, SC | 1983 |
| J.C. Oswald, Pest. Chemist GA | 1983 |
| John Ritch, Office of the Adm, EPA | 1983 |
| Robert C. Berry, Dir. Prod.&Promotion, DE | 1984 |
| Robert H. Guntert, Dir. Control Div, KS | 1984 |
| Harry K. Rust, Spr. Off. Pest. Reg., VA | 1985 |
| Freeman E. Biery, Dir, KS State Brd of Ag | 1986 |
| Lous H. Senn, Dir, SC Reg. &Pub. Svs Prog. | 1986 |
| Albert E. Cole, Dir. Pest Control Div, WV | 1987 |
| Robert L. Kirkpatrick, Spr Prod. Reg, MI | 1987 |
| Vincent Giglio, Dir, Div Inspection, FL | 1987 |
| Ralph T. Pay, Dir, Feed, Fert & Pest Div, AR | 1988 |
| Rollin Dennistoun, Asst. Comm. MN Dept of Ag | 1988 |
| Philip H. Gray, EPA Liaison for AAPCO | 1988 |
| John R. Hagan, Supervisor, MO Dept. of Ag | 1989 |
| Robert L. Mescher, MI Plant Industry Div. | 1989 |
| Donald James, Admin, WV Reg. & Insp. Div | 1989 |
| Lewis F. Wells, Chief, MA Pesticides Bureau | 1989 |
| A.E. Gus Conroy, Director, EPA Pest. Enf. | 1990 |
| Oren Spilker, Spec. in Charge, Pesticides, OH | 1990 |
| James Minyard, state Chemist, MS | 1991 |
| David Ivie, Director, Pesticide Regulation, TX | 1992 |
| Bill Buffalo, Pesticide Administrator, NC | 1992 |
| Charlies Frommer, Dir. Pesticide Reg., NY | 1992 |
| L.O. Nelson, Pesticide Administrator, IN | 1992 |
| Jack D. Coley, Pesticide Administrator, MS | 1993 |
| Art G. Losey, Asst. Commissioner, WA | 1993 |
| William O. Bulger, Pesticide Adm. MN | 1993 |
| Glenn Smerdon, Pesticide Administrator, WA | 1994 |
| Rayford O. Thompson, Pesticide Adm., MO | 1995 |
| William E. Sonny McCasland, Pest. Adm., SC | 1995 |
| John L. Longenecker, Pesticide Adm., PA | 1995 |
| Billy Walls, Pesticide Adm., VA | 1995 |
| Arthur Hart, Pesticide Administrator, VA | 1996 |
| Lonnie Mathews, Chief, Pesticide Mgmt, NM | 1996 |
| Barry Patterson, Dir. Div/Ag&Env Svcs, NM | 1997 |
| Arty Williams, AAPCO/SFIREG Liaison, EPA | 1998 |
| Orlo Bob Ehart, Dir, Div of Ag., WI | 1998 |
| A.L. Punk Bonner, Dir., Dept of Ag, OK | 1998 |
| Ron Egnew, Pesticide Adm, KY | 1998 |
| Jim Wells, Director | 1998 |
| J.H. Bud Paulson, State Chemist, AZ | 1999 |
| Janet Bessey-Paulson, Pesticide Adm., AZ | 2000 |
| Gary Gingery, Pesticide Administrator, MT | 2001 |
| Laszlo Torma, State Lab Director, MT | 2001 |
| Jake Mackenzie, EPA, Office of Pesticide Programs | 2002 |
| Michael K. Fresvik, MN Dept. of Agriculture | 2003 |
| Robert E. Frame, Pesticide Director, WV | 2003 |
| Bob Wulfhorst, Spec. in Charge, Pesticides, OH | 2003 |
| Alan Hanks, IN State Chemist | 2005 |
| Ned Zuelsdorff, Pesticide Director, WI | 2005 |
| Marvin Lawson, Pesticide Director, VA | 2005 |
| Charles Rock, Assistant Supervisor, VA | 2007 |
| Von McCaskill, Director, SC | 2007 |
| Jack Neylan, OECA, EPA | 2007 |
| John Ward, EPA, PREP Coordinator and State Liaison | 2008 |
| Phil Benedict, Director, VT | 2008 |
| Dr. John Bloch, Director, AL | 2008 |
| Mary Grodner, PSEP, LSU | 2009 |
| David Fredrickson, Administrator, WI | 2009 |
| Grier Stayton, Administrator, DE | 2009 |
| Don Stubbs, OPP, EPA | 2009 |
| Ann Wick, Program Manager, WA | 2011 |
| Paul Liemandt, Assistant Director, MN | 2011 |
| Mary Ellen Setting, Assistant Secretary, MD | 2011 |
| Maureen Serafini, Director, NY | 2011 |
| Tobi Jones, Assistant Director, CA | 2012 |
| Tommy McDaniel, Division Director, MS | 2013 |
| Mickey Post, OECA, EPA | 2013 |
| David Stangel, OECA, EPA | 2014 |
| Amar Singh, Oeca, EPA | 2014 |
| Bobby Simoneaux, Director, LA | 2014 |
| Jim Roelofs, FEAD, EPA | 2015 |
| Suzanne Forsyth, UC Davis Extension | 2015 |
| Jim Gray, Administrator, ND | 2016 |
| Victoria Cassens, Purdue University | 2016 |
| Chuck Andrews, Administrator, CDPR | 2017 |
| Jeff Comstock, Soil Scientist, VT | 2018 |
| George Farnsworth, Director, CDPR | 2018 |
| Charlie Clark, Administrator, FL | 2019 |
| Steve Dwinell, Director, FL | 2019 |
| Chuck Moses, Environmental Scientist, NV | 2019 |
| Dea Zimmerman, U.S.EPA, OPP | 2019 |
| Don Lott, U.S. EPA, OECA | 2019 |
Dennis Howard, MD 2020
Carol Black, WSU 2020
Wendy Sue Wheeler, WSU 2020
Richard Pont, U.S. EPA 2020
Edward White, OISC 2021
(please excuse the formatting – it needs updating as the old format is unsupported!)