| President |
| Raymond Neutra, USA |
1990 – 1991 |
| Patricia Buffler, USA |
1992 – 1993 |
| Allan Smith, USA |
1994 – 1995 |
| Goran Pershagen, Sweden |
1996 – 1997 |
| Douglas Dockery, USA |
1998 – 1999 |
| Bert Brunekreef, Netherlands |
2000 – 2001 |
| Irva Hertz-Picciotto, USA |
2002 – 2003 |
| Tony Fletcher, United Kingdom |
2004 – 2005 |
| Daniel Wartenberg, USA |
2006 – 2007 |
| Secretary-Treasurer |
| Evelyn Talbot, USA |
1990 – 1992 |
| Gayle Windham, USA |
1993 – 1996 |
| Daniel Wartenberg, USA |
1997 – 2000 |
| Dean Baker, USA |
2001 – 2006 |
| Councilors |
| Martin Gardner, USA |
1990 |
| John Goldsmith, Israel |
1990 - 1991, 1992 - 1995 |
| Carl Hayes, USA |
1990 - 1991 |
| Barbara Hulka, USA |
1990 - 1991 |
| Morton Lippman, USA |
1990 - 1992 |
| Goran Pershagen, Sweden |
1990, 1992 |
| Carlos Santos-Burgoa, Mexico |
1990 - 1991 |
| Gary Spivey, USA |
1990 |
| Bert Brunekreef, Netherlands |
1991 - 1993 |
| Ildiko Farkas, Hungary |
1991 - 1992 |
| Philippe Grandjean, Denmark |
1991 - 1993 |
| Frank Speizer, USA |
1991 - 1994 |
| Jouni Jaakkola, Finland |
1992 - 1995 |
| Douglas Dockery, USA |
1993 - 1995 |
| Wieslaw Jedrychowski, Poland |
1993 - 1995 |
| Daniel Wartenberg, USA |
1994 - 1996 |
| Charlotte Braun-Fahrlander, Switzerland |
1995 - 1996 |
| Sylvaine Cordier, France |
1995 - 1996 |
| Ruth Etzel, USA |
1995 - 1997 |
| Carl Shy, USA |
1995 - 1997 |
| Irva Hertz-Picciotto, USA |
1996 - 1998 |
| Yasmin von Schirnding, South Africa |
1996 - 1998 |
| Roberto Bertollini, Italy |
1997 - 1999 |
| Tony Fletcher, United Kingdom |
1997 - 1999 |
| Kenneth Cantor, USA |
1998 - 2000 |
| Gayle Windham, USA |
1998 - 2000 |
| Helena Mussalo-Rauhamaa, Finland |
1999 - 2001 |
| Colin Soskolne, Canada |
1999 - 2001 |
| Gwen Collman, USA |
2000 - 2002 |
| Klea Katsouyanni, Greece |
2000 - 2002 |
| Victor Borja-Aburto, Mexico |
2001 - 2003 |
| Richard Clapp, USA |
2001 - 2003 |
| Francesco Forastiere, Italy |
2002 - 2004 |
| Stephanie London, USA |
2002 - 2004 |
| Annette Peters, Germany |
2003 - 2005 |
| John Vena, USA |
2003 - 2005 |
| Germaine Buck, USA |
2004 - 2006 |
| Lizbeth Lopez-Carillo, Mexico |
2004 - 2006 |
| Michael Brauer, Canada |
2005 - 2007 |
| Gerard Hoek, Germany |
2005 - 2007 |