Australia

Tara Magdalinski (2005 – 2009)
Ian Jobling (1989 – 1993)

Austria

Heribert Aigner (1993 – 2001, 2005 – 2009)
Rudolf Müllner (2017 – present)
Jan Tolleneer (1997 – 2001)

Belgium

Roland Renson (Vice President 1993 – 1997; President 1989 – 1993)

Bosnia Herzegovina

Lubisa Zecevich (1993 – 1997)

Bulgaria

Natalia Petrova (1989 – 1993)

Brazil

C.-L. Soares (2001 – 2005)

Canada

Rober Barney (1993 – 1997)
Nancy Bouchier (2009 – 2013)
Russell Field (2017 – present)
Michael Salter (1989 – 2001; Vice President 1993 – 2001)
Patricia Vertinsky (1997 – present; Vice President 1997 – 2013)

China

Sun Daguang (2009 – 2013)
Yuan Daren (2001 – 2009)
Qilu Liu (1993 – 1997)
Yue Sun (2009 – 2013)
Zhi Wang (1997 – 2001)
Bi Shiming (1989 – 1993)

Croatia

Zrinko Custonja (2009 – 2015)

Denmark

Gertrud Pfister (1989 – present; Vice President 2001 – 2005; President 1993 – 2001)
Else Tranbaek (2001 – 2009)

Finland

Leena Laine (1989 – 2017)
Aino Sarje (2009 – 2013)

France

Gilbert Andrieu (1989 – 1997)
Evelyne Combeau-Mari (2005 – 2009)
Jean-Michel Delaplace (1997 – 2005)
André Gounout (2001 – 2005)
Jean Saint-Martin (2009 – 2013)
Pierre-Olaf Schut (2017 – present)
Thierry Terret (1997 – 2017; Vice President 1997 – 2001, 2009 – 2013; President 2001 – 2009)

Germany

Sandra Heck (2009 – 2013; General Secretary 2013 – present)
Annette Hofmann (2001 – present; Vice President 2005 – 2009; President 2009 – 2017)
Michael Krüger (2013 – present)
Manfred Lämmer (1989 – 1997, 2005 – 2009; Vice President 1989 – 1993)
Hans Langenfeld (1989 – 1997)
Evelyn Mertin (2009 – 2013)
Günther Wonneberger (Vice President 1989 – 1993)

Great Britain

Richard Cox (1997 – 2009; Vice President 2001 – 2009)
Martin Johnes (2005 – 2009)
Malcolm MacLean (2009 – present)
Jim Riordan (1989 – 1997, 2005 – 2009)
Wray Vamplew (1997 – 2001)

Hungary

Katalin Szikora (1997 – 2009)
László Kutassi (1989 – 1993)

Israel

Felix Lebed (2005 – 2009)

Italy

Gigliola Gori (1993 – 2017; Vice President 2009 – 2017)
Rosella Isidori Frasca (1989)

Japan

Hiroshi Arai (2009 – 2013)
Keiko Ikeda (2005 – present)
Mikio Maeda (1993 – 1997)
Hideaki Okubo (2005 – 2009)
Tokuro Yamamoto (1997 – 2005)
Juriro Narita (1989 – 1993)

Norway

Matti Goksøyr (1997 – 2009)
Gerd von der Lippe (2009 – 2013)

Poland

Bernard Woltmann (1989 – 2009)

Portugal

Manuela Hasse (2001 – 2005)

Russia

Oleg Milshtein (1989 – 1997)

Slovenia

Tomaž Pavlin (2017 – present)

South Africa

Francois Cleophas (2017 – present)
Floris von der Merwe (1993 – 2005)
Dean Allen (2009 – 2013)

South Korea

Kim Joo Wah (2005 – 2009)

Spain

Teresa Gonzáles-Aja (1989 – present)

Sweden

Jan Lindroth (1993 – 2001; Vice President 1993 – 1997)
Susanna Hedenborg (2017 – present)

Switzerland

Max Triet (1989 – 1997)

Taiwan

Mei-Chun Lin (2013 – present)

USA

Heather Dichter (2009 – present)
Jerry Gems (2005 – present; Vice President, 2013 – 2017)
Allen Gutmann (1997 – 2013)
Roberta Park (Vice President 1989 – 1993)
Maureen Smith (2005 – 2017; Vice President, 2013 – 2017)

Yugoslavia

Ljubisa Zecervic (1989)