| Year | Junior Masterclass | Senior Masterclass |
| 1989 | —– | Charles Delaney |
| 1990 | —– | Sarah Baird Fouse |
| 1991 | Susan McQuinn | Martha Rearick |
| 1992 | Jean West | Eldred Spell |
| 1993 | Nancy Clew | Christine Nield |
| 1994 | Katherine Nicklin | Susan McQuinn |
| 1995 | Ellen Hinkle | Christine Smith |
| 1996 | Grace Petree | Lea Kibler |
| 1997 | Grace Petree | Kim McCormick |
| 1998 | Cheryl Star | Lisa LaCross |
| 1999 | Sara Stout | Jean West |
| 2000 | Patty Dominowski | Nancy Clew |
| 2001 | Cindy Bruce | Debbie Heller |
| 2002 | Robin Horne | Diane Tarabour |
| 2003 | Karl Lutgens | Bill and Beth Larsen |
| 2004 | Kristen Stoner | Rhonda Cassano |
| 2005 | Christine Alicot | Barbara Jacobson |
| 2006 | Paige Long | Eva Amsler |
| 2007 | Karl Barton | Susan McQuinn |
| 2008 | Catherine Bull | Beth and Bill Larsen |
| 2009 | Heather Small | Jean West |
| 2010 | Shelley Binder | Nora Lee Garcia-Valezquez |
| 2011 | Beth Goode | Kim McCormick |
| 2012 | Karen Large | Elisabeth Plunk |
| 2013 | Francesca Arnone | Nancy Clew Eller |
| 2014 | Susan McQuinn | Kristen Stoner |
| 2015 | Kim McCormick | Nora Lee Garcia-Velazquez |
| 2016 | Tammara Phillips | Trudy Kane |
| 2017 | —– | Eva Amsler |
Last modified 2/05/17