- 2018: Dr. Anjan Kumar Baral / No Award Given
Nominees: Kelly Smith / Daniel Dejan - 2017: Dr. Jerry Waite / No Award Given
Nominees: Jerry Waite / John Berthelsen - 2016: Penny Ann Dolan / William Dirzulaitis
Nominees: Jerry Waite / Trish Witkowski - 2015: Michael DeAcosta / No Award Given
Nominees: Jerry Waite / Eileen Cassidy - 2014: Dan Wilson / Kip Jarrett
Nominees: Tom Loch / Paul Foster - 2013: Julie Schildgen / Mark Wendling
Nominees: Tom Loch / Joe Fazzi - 2012: Art Lindauer / Ray Rafalowski
Nominees: Dan McCluskey / Eileen Cassidy - 2011: Patrick Klarecki / Prof. Dr. Rajendrakumar Anayath
Nominees: Dan McCluskey / Ellenn Behoriam - 2010: Dennis Dougherty / Katherine Gekker
Nominees: Mark Snyder / Jack Simich - 2009: Cheryl Licklider / Charlie Benjamin
Nominees: Dan Wilson / Jim Workman - 2008: Bill Delgado / Mark Barbour
Nominees: Bill Delgado / Don Marsden - 2007: John P. Santos / Ron & Katherine Harper
Nominees: Dan Wilson / Ron & Katherine Harper - 2006: Paul Foster / Ara Izquierdo
Nominees: Jerry J. Waite / Ron & Katherine Harper - 2005: Dr. Benjamin L. Lee / Larry Kroll
Nominees: Daniel McCluskey / Ellenn Behoriam - 2004: No Awards Given
Nominees: Adrian Bernagozzi / Larry Kroll - 2003: No Award Given / Daniel Johnson
Nominees: Adrian Bernagozzi / Larry Kroll - 2002: No Awards Given
- 2001: Gary Walton / James Hopkins
Nominees: Janet Oglesby / Jack Simich - 2000: Lenore Collns / Carol Hurlburt
Nominees: Lenore Collns / Carol Hurlburt - 1999: Lee Weir / Ron Hawks
Nominees: Lee Weir / Carol Hurlburt - 1998: Ervin A. Dennis / Gary Benson
Nominees: Frank Granger / Daniela Birch - 1997: Tom E. Schildgen / Saul Edlein
Nominees: Frank Granger - 1996: Frank J. Romano / Harold W. Gegenheimer
Nominees: Frank Romano - 1995: John Leininger / Paul Dennis
Nominees: John Leininger - 1994: J. Page Crouch / Raymond J. Price
Nominees: Page Crouch - 1993: Gary G. Field / James E. Milslagle
Nominees: Jesus Rodriguez - 1992: Z. A. "Zeke" Prust / Susan Kinney
Nominees: Zeke Prust - 1991: Robert Y. Chung / Norman Fisher
Nominees: Robert Chung / Norman Fisher - 1990: Mark E. Sanders / R. Cameron Hitchcock
Nominees: Mark E. Sanders / R. Cameron Hitchcock - 1989: Louis Generazzo / Edward J. Kelly
Nominees: Jesus Rodriguez / Edward Kelly - 1988: J. Michael Adams / Frank Lasiewski
Nominees: Michael Adams / Edward Kelly - 1987: Michael H. Stinnett / Marvin Lester
Nominees: Frank Benevento - 1986: Harvey R. Levenson / Larry Hunt
Nominees: J. Michael Adams - 1985: Ronald Highmarch / Joseph J. Skach
Nominees: Thomas Gray - 1984: R. Dean Blomgren / Margurete Fizsimons
Nominees: R. Dean Blomgren