1981 Christopher Ortel
  Claudia Seyfert
  Arden Strycker
  Stephen Wuerch
1982 Arthur Ambrose
  Brian Bozlee
  Robert Eierman
  Marcia Ikeda
1983 Steven Bolkan
  Brian Bozlee
  John T Salinas
1984 Scott Hein
  Rahim Kazerouni
  Leonard Schussel
1986 Margie Haak
  Hector Morales
  Jeff Nelson
1987 Anthony Adams
  Cynthia Cozza
  Jay Shields
1988 Dean Bautz
  Stuart Gander
  Jane Stanton
1989 Mark Jensen
  Kevin Krosley
  Kathleen Schaffers
1990 Annapoorna Akella
  Mary Coville
  John Summerfield
1991 Diana Cook
  Marc Kirchmeier
  Tom Reynolds
1992 Tara Couch
  Julie Kuhr
  Scott Truska
1993 James Cox
  Richard Nafshun
  Darren Williams
1994 Nick Drapela
  Richard Nafshun
  James Pugh
1995 Nick Drapela
  Richard Nafshun
  Lissa Zyromski
1996 Emile Firpo
  Kevin Cantrell
  Lonnie Robarge
  Chris Herring
1997 Scott Allen
  Tammy Amos
  Rebecca Hanson
1998 Ben Clark
  Jim Tyser
  Nicu Vulpanovici
1999 Sunghwan Kim
  Melissa Schultz
  Jennifer Stone
2000 Jeff Barber
  Robert Killin
  Martha Stapels
  Matthew Reeves
2001 Kristi Haataja
  Joan Kroon
2002 Joan Kroon
  Kristi Haataja
2003 Cynthia Villwock
  Jack Rundell
2004 Bradley Ashburn
  Toby Primbs
  Fay Tonsiegsom
2005 Johanna Perkins
  Gretchen Clark-Scannel
2007 Morgan Ferguson
  Myra Koesdojo
  Jessica Zhang
2008 Christopher Emerson
  Jeremy Gunderson
  Michael Naffziger
2010 Somnath Jana
  Robynne Kirkpatrick
  Sean Muir
  Annette Richard
2011 Jessica Vellucci
  Newcity Tzeng
  Martin Precek
  Subrata Shaw
2012 Nagarathanam Veerasamy
  Ommidala Pattawong
  Whitney Schmidt
2013 Rosa Grajczyk
  Quamar Salih
  Yanli Wang
2014 Donovon Adpressa
  Kyle Almlie
  Maduka Ogba
2015 Ryan McQuade
  Breland Oscar
  Pieter Waldenmaier