| NEM 1978: |
Albuquerque, New Mexico, USA Chairman: Carl E. Baum |
| NEM 1980: |
Anaheim, California, USA Chairman: Gene E. Morgan |
| NEM 1982: |
Albuquerque, New Mexico, USA Chairman: Carl E. Baum |
| NEM 1984: |
Baltimore, Maryland, USA Chairman: Louis F. Libello |
| NEM 1986: |
Albuquerque, New Mexico, USA Chairman: Robert L. Gardner |
| NEM 1988: |
Menlo Park, California, USA Chairman: Werner Graf |
| NEM 1990: |
Albuquerque, New Mexico, USA Chairman: Michael G. Harrison |
| NEM 1992: |
Chicago, Illinois, USA Chairman: Piergiorgio L.E. Uslenghi |
| EUROEM 1994: |
Bordeaux, France Chairman: Dominique J. Serafin |
| AMEREM 1996: |
Albuquerque, New Mexico, USA Chairman: Shyam H. Gurbaxani |
| EUROEM 1998: |
Tel Aviv, Isreal Chairman: Joseph Shiloh |
| EUROEM 2000: |
Edinburgh, Scotland, UK Chairman: Paul D. Smith and David M. Parkes |
| AMEREM 2002: |
Annapolis, Maryland, USA Chairman: Terence J. Wieting |
| EUROEM 2004: |
Magdeburg, Germany Chairman: Jürgen Nitsch |
| AMEREM 2006: |
Albuquerque, New Mexico, USA Chairman: Donald McLemore |
| EUROEM 2008: |
Lausanne, Switzerland Chairman: Farhad Rachidi |
| AMEREM 2010: |
Ottawa, Canada Chairman: Lot Shafai |