Maria Loizidou, National Technical University of Athens, Chair
- Abdul-Sattar Nizami, King Abdulaziz University
- Adam Smoliński, Central Mining Institute
- Adela Galvin, University of Cordoba
- Agapios Agapiou, University of Cyprus
- Ahmed El-Gendy, American University in Cairo
- Aleksandra Djukic-Vukovic, University of Belgrade
- Alexandra Ribeiro, Universidade Nova de Lisboa
- Amane Jada, IS2M-CNRS
- Anastasia Zabaniotou, Aristotle University of Thessaloniki
- Anastasios Zouboulis, Aristotle University of Thessaloniki
- Andrea Capodaglio, University of Pavia
- Ange Nzihou, Ecole des Mines d’Albi
- Antonis Mavropoulos, International Solid Waste Association
- Antonis Zorpas, Open University of Cyprus
- Apostolos Koutinas, Agricaltural University of Athens
- Apostolos Vlyssides, National Technical University of Athens
- Barbara Ruffino, Politecnico di Torino
- Carlos Ariel Cardona Alzate, Universidad Nacional de Colombia sede Manizales
- Carol S.K. Lin, City University of Hong Kong
- Celia Dias-Ferreira, Polytechnic of Coimbra
- Chew-Tin Lee, University Technology of Malaysia
- Chi-Hwa Wang, National University of Singapore
- Christopher Cheeseman, Imperial College
- Claudio DiIaconi, Consiglio Nazionale delle Ricerche (CNR)
- Costas Costa, Cyprus University of Technology
- Costas Velis, University of Leeds
- David Bolzonella, University of Verona
- David Newman, World Biogas Association
- Dimitrios Kaliampakos, National Technical University of Athens
- Dimitrios Komilis, Democritus University of Thrace
- Dimitrios Malamis, National Technical University of Athens
- Dimosthenis Sarigiannis, Aristotle University of Thessaloniki
- Dolores Hidalgo Barrio, CARTIF Technology Centre
- Evina Katsou, Brunel
- Ezio Ranieri, Polytechnic of Bari
- Filiz Dilek, Middle East Technical University
- Francesco Fatone, Marche Polytechnic University
- Francisco Agrela, University of Cordoba
- Francisco Omil, Universidad de Santiago de Compostela
- Florian Amlinger, European Compost Network
- Georgia Labuto, Universidade Federal de Sao Paulo
- Gerasimos Lyberatos, National Technical University of Athens
- Giuseppe Mancini, University of Catania
- Gregorio Antolín, University of Valladolid
- H.J.H. (Jos) Brouwer, Eindhoven University of Technology
- Ioannis Skiadas, Technical University of Denmark
- Isam Janajreh, Masdar Institute
- Jader Busato, Universidade de Brasilia
- Jae-Chun Lee, Korea Institute of Geoscience and Mineral Resources (KIGAM)
- Jale Yanik, Ege University
- Jian Li Hao, Xi’an Jiaotong-Liverpool University
- Joan Dosta, University of Barcelona
- Joseph Patrick Hettiaratchi, University of Calgary
- Juan Antonio Baeza Labat, Universitat Autonoma de Barcelona
- Jun Wang,, Jiangsu University of Science and Technology
- Justo García-Navarro, Universidad Politécnica de Madrid
- Katarzyna Chojnacka, Wrocław University of Technology
- Katherine-Joanne Haralambous, National Technical University of Athens
- Katia Lasaridi, Harokopio University
- Konstantinos Aravosis, National Technical University of Athens
- Konstantinos Moustakas, National Technical University of Athens
- Laurent Lemee, Université de Poitiers
- Lidia Lombardi, Università degli Studi Niccolò Cusano - Telematica Roma
- Lionel Limousy, Université de Haute-Alsace
- Luben Tzankov, Technical University of Sofia
- Luciano Matos Queiroz, University of Bahia
- Marc Deshusses, Duke University
- Marco Baratieri, Free University of Bolzano
- Maria Teresa L. Santos, Instituto Superior de Engenharia de Lisboa
- Maria Zachariou-Dodou, Institute of Environment & Sustainable Development
- Mauro Majone, Sapienza University of Rome
- Mejdi Jeguirim, Université de Haute-Alsace
- Michalis Kornaros, University of Patras
- Nathalie Gontard, French National Institute for Agricultural Research
- Nick Voulvoulis, Imperial College
- Nickolas Themelis, Columbia University
- Nikolaos Mousiopoulos, Aristotle University of Thessaloniki
- Nikolaos Tzortzakis, Cyprus University of Technology
- Omar Assobhei, University of Fez
- Pascale Champagne, Queen's University
- Paul Chen, National University of Singapore
- Paul Christakopoulos, Lulea University of Technology
- Petros Gikas, Technical University of Crete
- Rafael Luque, University of Cordoba
- Rémy Bayard, DEEP - INSA Lyon - Université de Lyon
- Ronghou Liu, Shanghai Jiao Tong University
- Rui Cunha Marques, University of Lisbon
- Siegfried Vlaeminck, University of Antwerp
- Simos Malamis, National Technical University of Athens
- Simona Bennici, Institut de Science des Matériaux de Mulhouse – IS2M
- Spyros Pavlostathis, Georgia Tech
- Stephen Smith, Imperial College
- Stergios Vakalis, University of the Aegean
- Stijn Van Hulle, Ghent University
- Su Shiung Lam, Universiti Malaysia Terengganu
- Ta Yeong Wu, Monash University
- Thierry Ribeiro, UniLaSalle
- Thomas Pretz, RWTH Aachen University
- Thrassyvoulos Manios, Technological Educational Institute of Crete
- Ulku Yetis, Middle East Technical University
- Vassilis Inglezakis, Nazarbayev University
- Zorana Naunovic, University of Belgrade