| Year | Location | General Chair |
| IMS3TW 2012 | Taipei, Taiwan | C.-W. Wu |
| IMS3TW 2011 | Santa Barbara, USA | K.-T. Cheng |
| IMS3TW 2010 | Montpellier, FRANCE | F. Azais |
| IMS3TW 2009 | Scottsdale, USA | S. Ozev |
| IMS3TW 2008 | Vancouver, CANADA | A. Ivanov |
| IMSTW 2007 | Póvoa de Varzim, PORTUGAL | J. Machado da Silva |
| IMSTW 2006 | Edinburg, U.K. | A. Richardson |
| IMSTW 2005 | Cannes, FRANCE | S. Mir |
| IMSTW 2004 | Portland, USA | B. Kaminnska |
| IMSTW 2003 | Seville, SPAIN | J.L. Huertas |
| IMSTW 2002 | Montreux, SWITERLAND | A. Osseiran |
| IMSTW 2001 | Atlanta, USA | A. Chatterjee |
| IMSTW 2000 | Montpellier, FRANCE | M. Renovell |
| IMSTW 1999 | Whistler, CANADA | A. Ivanov |
| IMSTW 1998 | Hague, THE NETHERLANDS | H. Kerkhoff |
| IMSTW 1997 | Seattle, USA | M. Soma |
| IMSTW 1996 | Quebec City, CANADA | B. Kaminska |
| IMSTW 1995 | Grenoble, FRANCE | B. Courtois |
