| Austria | 1. Claudia Mewald, University of Teacher Education, Lower Austria |
| Brunei | 2. Keith Wood, Sultan Hassanal Bolkiah Institute of Education (SHBIE) – Universiti Brunei Darussalem |
| China | 3. Li Shuying Sean, City University of Macau 4. Chen Xiangming, Peking University 5. Zhu Xudong, Beijing Normal University |
| Columbia | 6. John Alba, Universidad de La Sabana |
| Germany | 7. Roland Knoblauch |
| Hong Kong | 8. Eric Cheng Chi Keung, The Education University of Hong Kong 9. Ko Po Yuk, The Hong Kong Institute of Education 10. Ellen Zhang Yuefeng, The Hong Kong Institute of Education 11. Pang Ming Fai, The University of Hong Kong |
| Hungary | 12. János Győri, Eötvös Loránd University |
| Indonesia | 13. Sumar Hendayana, Indonesia University of Education |
| Ireland | 14. Aoibhinn Ni Shuilleabhain, University College Dublin |
| Japan | 15. Manabu Sato, The University of Tokyo 16. Hiroyuki Kuno, Chukyo University 17. Yoshiaki Shibata, Nagoya University 18. Arani Mhd Reza Sarkar, Nagoya University 19. Masami Matoba, Tokaigakuen University 20. Kiyomi Akita, Gakushuin University 21. Masami Isoda, University of Tsukuba |
| Kazakhstan | 22. Tavilya Akimova, The Center of Excellence, Aktobe Branch |
| Korea | 23. Cheon Hoseong, Jeonju National University of Education |
| Malta | 24. James Calleja, Faculty of Education, University of Malta |
| Netherlands | 25. Goei Sui Lin, Vrije Universiteit Amsterdam |
| Norway | 26. Nina Helgevold, University of Stavanger |
| Philippines | 27. Erlina Ronda, National Institute for Science and Mathematics Education Development, University of the Philippines |
| Singapore | 28. Fang Yanping, National Institute of Education, NTU 29. Christine Lee Kim Eng, National Institute of Education, NTU 30. Jiang Heng, National Institute of Education, NTU 31. Choy Ban Heng , National Institute of Education, NTU 32. Yeap Ban Har, Pathlight School |
| South Africa | 33. David Sekao, University of Pretoria |
| Spain | 34. Encarnación Soto-Gómez, Faculty of Education in Malaga University |
| Sweden | 35. Airi Rovio-Johansson, University of Gothenburg 36. Kullberg Angelika, University of Gothenburg 37. Jenny Svanteson Wester, University of Gothenburg 38. Mona Holmqvist, Malmö University |
| Switzerland | 39. Stéphane Clivaz, Lausanne University of Teacher Education |
| Thailand | 40. Maitree Imprasitha, Khon Kaen University |
| United Kingdom | 41. John Elliott, University of East Anglia 42. Vicky Christoforatou, University of East Anglia 43. Peter Dudley, Faculty of Education, University of Cambridge 44. Jean Lang, Graduate School of Education, University of Exeter |
| United States | 45. Murata Aki, University of Florida 46. Akihiko Takahashi, College of Education, DePaul University 47. Lynn Webster Paine, Michigan State University 48. Catherine Lewis, Mills College 49. Dotger Sharon, Syracuse University 50. Huang Rongjin, Middle Tennessee State University 51. Joan Easterday, CANMEE Steering Committee |
WALS
World Association of Lesson Studies