| 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
Garnet Cooke, Oregon OSHA 2022
Jim Burnett, NC, 2023
Rose Kachadoorian, OR, 2023
Tim Creger, NE, 2023
Yvette Hopkins, USEPA, 2023
Cary Giguere, VT, 2024
Amy Sullivan, AAPCO, 2024
Liza Fleeson Trossbach, VA, 2024
David E Scott, OISC, 2024