| name | years |
| Krishnaswami Alladi | 1978-1981 |
| Bruce Sagan | 1980-1983 |
| Timothy McLarnan | 1986-1989 |
| Sheila Sundaram | 1986-1989 |
| Hélène Barcelo | 1988-1991 |
| Francesco Brenti | 1988-1991 |
| Ron Adin | 1990-1991 |
| Rosa Huang | 1990-1991 |
| Géza Bohus | 1990-1993 |
| Martin Hildebrand | 1990-1993 |
| William Jockusch | 1992-1995 |
| Jeff Sheats | 1994-1995 |
| Vesselin Gasharov | 1994-1997 |
| Timothy Chow | 1995-1998 |
| David Grabiner | 1997-1999 |
| Aravamuthan Sarangarajan | |
| Saugata Basu | 1997-2000 |
| Istvan Talata | 1999-2002 |
|
|
| name | years |
| Mark Skandera | 2000-2003 |
| Benjamin Joseph | 2001-2002 |
| Patricia Hersh | 2001-2004 |
| Jason Bell | 2002-2005 |
| Bogdan Ion | 2002-2005 |
| Nathan Reading | 2002-2006 |
| Samuel Hsiao | 2003-2006 |
| Julianna Tymoczko | 2003-2007 |
| Petter Brändén | 2005-2007 |
| David Speyer | 2005-2007 |
| Sophie Morier-Genoud | 2006-2008 |
| Hannah Markwig | 2007-2008 |
| Kyle Petersen | 2006-2009 |
| Pavlo Pylyavskyy | 2007-2010 |
| Karola Mészáros | 2011-2012 |
| |
|
|