Christian Gollier (President), Phoebe Koundouri (President-Elect), Carlo Carraro (Past President – until July 24th, 2020), Simon Dietz (Vice-President 2021), Carolyn Fischer, Marita Laukkanen (Vice-President 2020), Maria Loureiro, Monica Eberle (Secretary General)

Carlo Carraro (President), Christian Gollier (President-Elect), Lucas Bretschger (Past President), Mireille Chiroleu-Assouline, Astrid Dannenberg, Carolyn Fischer (vice-president 2018), Maria Loureiro (vice-president 2019), Monica Eberle (Secretary General)

Lucas Bretschger (President), Carlo Carraro (President Elect), Anil Markandya (Past President), Valentina Bosetti, Mireille Chiroleu-Assouline, Astrid Dannenberg, Karen Pittel, Monica Eberle (Secretary General)

Anil Markandya (President), Lucas Bretschger (President Elect) Karine Nyborg (Past President), Valentina Bosetti, Timo Goeschl, Phoebe Koundouri, Karen Pittel, Monica Eberle (Secretary General)

Karine Nyborg (President), Anil Markandya (President Elect), Partha Dasgupta (Past President), Timo Goeschl, Phoebe Koundouri, Matti Liski, Catarina Roseta-Palma, Monica Eberle (Secretary General)

Partha Dasgupta (President), Karine Nyborg (President Elect), Thomas Sterner (Past President), Barbara Buchner, Anne Sophie Crepin, Matti Liski, Catarina Roseta-Palma, Monica Eberle (Secretary General)

Thomas Sterner (President), Partha Dasgupta (President Elect), Anastasios Xepapadeas (Past President), Barbara Buchner, Anne Sophie Crepin, Santiago Rubio, Sjak Smulders, Monica Eberle (Secretary General)

Anastasios Xepapadeas (President), Thomas Sterner (President Elect), Frank J. Convery (Past President), Nick Hanley, Katrin Millock,Santiago Rubio, Sjak Smulders, Monica Eberle (Secretary General)

Frank J. Convery (President), Anastasios Xepapadeas (President Elect), Klaus Conrad (Past President), Nick Hanley,  Cathrine Hagen, Johan Eyckmans, Katrin Millock, Monica Eberle (Secretary General)

Klaus Conrad (President), Carlo Carraro, Jean-Charles Hourcade, Karine Nyborg, Cees Withagen, Christoph Böhringer (Secretary General)

Alistair Ulph (President), Scott Barret, Maria Cunha e Sa, Olli Tahvonen, Anastasios Xepapadeas, Robin Mason (Secretary General)

Aart de Zeeuw (President), Lars Bergman, Frank Convery, Charles Perrings, Thomas Sterner, Erwin Bulte (Secretary General)

Domenico Siniscalco (President), Scott Barrett, Frank Convery, Michael Hoel, Anastasios Xepapadeas, Alessandro Lanza (Secreyary General)

Rüdiger Pethig (President), Frank Convery, Michael Hoel, Per-Olov Johansson, Domenico Siniscalco, Alessandro Lanza (Secretary General)

Henk Folmer (President), Karl-Göran Mäler,Ignazio Musu, Rüdiger Pethig, Tomasz Zylicz, Marji Lines (Secretary General)

Henk Folmer (President), Karl-Göran Mäler, Juan Martinez-Alier, Ignazio Musu, David Pearce, Rüdiger Pethig, Domenico Siniscalco (Secretary General)