Australia: Danielle Cavanagh (Australian Curriculum Assessment and Reporting Authority (ACARA), Patrick Donaldson (Permanent Delegation of Australia to the OECD), Janet Davy (ACARA), Hilary Dixon (ACARA), Mark McAndrew (ACARA), Fiona Mueller (ACARA), Robert Randall (ACARA)
Belgium: Dominique Denis (Ministère de la Fédération Wallonie-Bruxelles), Marie-Anne Persoons (Flemish Department of Education and Training), Kirsten Bulteen (Flemish Community of Belgium)
Canada: Council of Ministers of Education Canada - CMEC: Marianne Roaldi, Marie Macauley, Marie-France Chouinard (Délégation permanente du Canada auprès de l'OCDE); Ontario: Richard Franz (Ontario Ministry of Education), Angela Hinton (Ontario Ministry of Education), Cathy Montreuil (Ontario Ministry of Education), Shirley Kendrick (Ontario Ministry of Education), Safa Zaki (Ontario Ministry of Education), Lori Stryker (Ontario Ministry of Education), Cresencia Fong (Ontario Ministry of Education); Québec: Geneviève LeBlanc (Ministère de l'Éducation et de l'Enseignement supérieur), Marie-Ève Laviolette (Ministère de l'Éducation et de l'Enseignement supérieur), Julie-Madeleine Roy (Ministère de l’Éducation et de l’Enseignement supérieur), Andrée Racine (Ministère de l'Éducation et de l'Enseignement supérieur); Manitoba: Carolee Buckler (Manitoba Education and Advanced Learning), Dallas Morrow (Manitoba Department of Education and Training); British Columbia: Keith Godin (Ministry of Education of British Columbia), Angie Calleberg (Ministry of Education of British Columbia), Nick Poeschek (Ministry of Education of British Columbia), Nancy Walt (Ministry of Education of British Columbia); Saskatchewan: Susan Nedelcov-Anderson (Ministry of Education of Saskatchewan)
Chile: Eliana Chamizo Álvarez (Ministry of Education), Francisca Müller (Permanent Delegation of Chile to the OECD), Ana Labra Welden (Ministry of Education), Alejandra Arratia Martínez (Ministry of Education)
Czech Republic: Hana Novotná (Minsitry of Education)
Denmark: Rasmus Biering-Sorensen (Danish Ministry of Education), Jens Rasmussen (Aarhus University), Christian Lamhauge Rasmussen (Danish Ministry of Education), Pernille Skou Bronner Andersen (Danish Ministry of Education)
Estonia: Heli Aru-Chabilan (Ministry of Education and Research), Imbi Henno (Ministry of Education and Research), Eve Kikas (Tallinn University), Maie Kitsing (Ministry of Education and Research), Pille Liblik (Ministry of Education and Research), Kärt-Katrin Pere (Foundation Innove), Katrin Rein (Permanent Representation of Estonia to the OECD and UNESCO)
Finland: Aleksi Kalenius (Permanent Delegation of Finland to the OECD), Aki Tornberg (Ministry of Education and Culture), Anneli Rautiainen (Finnish National Agency for Education), Erja Vitikka (Finnish National Agency for Education)
France: Claudio Cimelli (Ministère de l'Education Nationale), Mireille Lamouroux (Ministère de l'Education Nationale), Pascale Montrol-Amouroux (Ministère de l'Education Nationale), Daniel Schlosser (Permanent Delegation of France to the OECD)
Germany: Jutta Illichmann (Bundesministerium für Bildung und Forschung), Elfriede Ohrnberger (Bayerisches Staatsministerium für Bildung und Kultus, Wissenschaft und Kunst), Birgitta Ryberg (Secretariat of the Standing Conference of the Ministers of Education and Cultural Affairs of the Laender in the Federal Republic of Germany)
Greece: Katerina Zizel Kantali (Permanent Delegation of Greece to the OECD), Aikaterini Trimi Kyrou (Ministry of National Education and Religious Affairs)
Hungary: Andras Hlacs (Permanent Delegation of Hungary to the OECD), László Limbacher (Ministry of Human Capacities), Nora Katona (Eszterházy Károly Egyetem O2030), Valéria Csépe (MTA RCNS Brain Imaging Centre & Eszterházy Károly Egyetem O2030)
Iceland: Ásgerdur Kjartansdóttir (Ministry of Education, Science and Culture), Ásta Magnusdóttir (Ministry of Education, Science and Culture)
Ireland: Suzanne Dillon (Department of Education and Skills), Breda Naughton (Department of Education and Skills), Linda Neary (Department of Education and Skills)
Israel: Sivan Kfir Katz (Permanent Delegation of Israel to the OECD), Meirav Zarviv (Israeli Ministry of Education)
Italy: Donatella Solda Kutzmann (Ministry of Education)
Japan: Jun Aoki (Ministry of Education, Culture, Sports, Science and Technology [MEXT]) Kazuo Akiyama (MEXT), Hajime Furusaka (MEXT), Eri Hata (MEXT), Taka Horio (MEXT), Hiroshi Itakura (MEXT), Tetsuya Kashihara (Permanent Delegation of Japan to the OECD), Takashi Kiryu (Permanent Delegation of Japan to the OECD), Hideaki Matsugi (MEXT), Yuiko Minami (MEXT), Takashi Murao (Permanent Delegation of Japan to the OECD), Ayaka Masuda (MEXT), Kana Setoguchi (MEXT), Shun Shirai (MEXT), Kan Hiroshi Suzuki (The University of Tokyo), Taijiro Tsuruoka (MEXT), Daiki Ujishi (MEXT)
Korea: Moonhee Kim (Permanent Delegation of the Republic of Korea to the OECD), Hyunjin Kim (Permanent Delegation of Korea to the OECD), Jong-Won Yoon (Permanent Delegation of the Republic of Korea to the OECD), Mee-Kyeong Lee (Korea Institute for Curriculum and Evaluation), Keun Ho Lee (Korea Institute for Curriculum and Evaluation), Sangeun Lee (Korean Education Development Institutes), Keejoon Yoon (Incheon National University), Hee-Hyun Byun (Korea Institute for Curriculum and Evaluation), Keun-ho Lee (Korea Institute for Curriculum and Evaluation), Su-Jin Choi (Korean Educational Development Institute), Haemee Rim (Korea Institute for Curriculum and Evaluation)
Latvia: Laura Treimane (Permanent Delegation of the Republic of Latvia to the OECD and UNESCO), Guntars Catlaks (National Education Centre), Jelena Muhina (Ministry of Education and Science), Zane Olina (Competency Based Curriculum Project, National Centre for Education)
Lithuania: Šarūnė Nagrockaitė (Vilnius University), Irena Raudiene (Ministry of Education and Science)
Luxembourg: Michel Lanners (Ministère de l’Éducation nationale, de l’Enfance et de la Jeunesse)
Mexico: Carla Musi (Permanent Delegation of Mexico to the OECD), Elisa Bonilla Rius (Secretaría de Educación Pública), Carlos Tena (Permanent Delegation of Mexico to the OECD)
Netherlands: Marjolijn de Boer (Ministry of Education Culture and Science), Willem Rosier (Netherlands Institute for Curriculum Development), Jeanne van Loon (Dutch Ministry of Education, Culture and Science), Jeroen Postma (Ministry of Education Culture and Science), Marc Van Zanten (Netherlands Institute for Curriculum Development), Berend Brouwer (Netherlands Institute for Curriculum Development)
New Zealand: Chris Arcus (Ministry of Education), Shelley Robertson (Ministry of Education), Gracielli Ghizzi-Hall (Ministry of Education), Pauline Cleaver (Ministry of Education), Denise Arnerich (Curriculum Design & Assessment)
Norway: Elisabeth Buk-Berge (Ministry of Education and Research), Reidunn Aarre Matthiessen (Norwegian Directorate for Education and Training), Bente Heian (Norwegian Directorate for Education and Training), Siv Hilde Lindstrom (Permanent Delegation of Norway to the OECD and UNESCO)
Poland: Rafal Lew-Starowicz (Ministry of National Education), Danuta Pusek (Ministry of National Education), Witold Zakrzewski (Ministry of National Education)
Portugal: Eulália Alexandre (Ministry of Education), Duarte Bue Alves (Permanent Delegation of Portugal to the OECD), João Costa (Ministry of Education), Ines Goncalves (Permanent Delegation of Portugal to the OECD), Elma Pereira (Permanent Delegation of Portugal to the OECD), Luisa Ucha-Silva (Ministry of Education)
Spain: Carmen Tovar Sanchez (Ministry of Education, Culture and Sport), Jaime Vaquero (Ministry of Education, Culture and Sport), María Saladich (Délégations Permanentes de l'Espagne auprès de l'OCDE, l'UNESCO et le Conseil de l'Europe)
Sweden: Anna Westerholm (Swedish National Agency for Education), Katalin Bellaagh (Swedish National Agency for Education), Johan Börjesson (Swedish National Agency for Education), Ann‑Christin Hartman (Swedish National Agency for Education), Helena Karis (Swedish National Agency for Education), Jenny Lindblom (Swedish National Agency for Education)
United Kingdom, Scotland: Joan Mackay (Education Scotland), Elaine Kelley (Scottish Government), Judith Tracey (Scottish Government), Kit Wyeth (Scottish Government), Jonathan Wright (Scottish Government); Wales: Steve Davies (Education and Public Service Group), Kevin Mark Palmer (Education Achievement Service for South East Wales), Debbie Lewis (Central South Consortium, Wales), Ruth Thackray (GwE Representing Welsh Government)
United States: Mary Coleman (U.S. Department of Education)