| 1986 | *Arthur Gordon Danks, DVM '33; *Ellis Pierson Leonard, DVM '34; *Frederick O. Wright, DVM '41 |
| 1987 | *John D. Murray, DVM '39 |
| 1989 | Stephen J. Roberts*, DVM '38 |
| 1991 | *Robert E. Clark, DVM '52 |
| 1994 | *Richard C. Grambow '55, DVM '57; *Robert W. Kirk, DVM '46; *Richard A. Smith '49, DVM '51 |
| 1996 | *Stanley M. Aldrich, DVM '50; *Louis C. Schimoler, DVM '47 |
| 1997 | *John J. Brennan, DVM '52 |
| 1998 | *Francis H. Fox, DVM '45 |
| 1999 | *Robert V. Manning, DVM '55 |
| 2000 | *Robert E. Lynk '54, DVM '61; *Harold M. Zweighaft, DVM '56 |
| 2001 | Robert B. Hillman '55, MS '61 |
| 2002 | *John D. Shumway, DVM '56 |
| 2003 | *George W. Abbott, DVM '45 |
| 2004 | *Robert F. Kahrs '52, DVM '54, MS '63, PhD '65 |
| 2008 | *Alexander de Lahunta, DVM '58, PhD '63 |
| 2009 | *Fredric W. Scott, DVM '62, PhD '68 |
| 2010 | Stephen J. Ettinger '62, DVM '64 |
| 2011 | *N. Joel Edwards , DVM '64 |
| 2012 | Jeanne A. Barsanti, DVM '74 |
| 2013 | James F. Peddie, DVM '65 |
| 2014 | Lila T. Miller '74, DVM '77 |
| 2015 | Paul D. Pion '79, DVM '83 |
| 2016 | *Robert R. Marshak, DVM '45 |
| 2017 | Ann E. Dwyer, DVM '83; Donald H. Lein, DVM '57 |
| 2018 | *N. Bruce Haynes, DVM '52 (awarded posthumously) |
| 2019 | Jerrold M. Ward, DVM '66 |
| 2020 | John "Jack" Lowe, DVM '59, MS '63 |
| 2021 | Sheila W. Allen '81 (ARTS '76) |
| 2022 | Mary Smith '69, DVM '72 |
| 2023 | Etienne Côté, DVM '93 |
| 2024 | Barry Lissman '74, DVM '77 |
| 2025 | Jarra Jagne, D.V.M. '90 |
| * - deceased |