| Designation | Name | |
 | President | Catherine Lewis School of Education Mills College USA |
 | President Elect Portfolio Upcoming Conferences | Stéphane Clivaz Lausanne Laboratory Lesson Study (3LS) Mathematics and Science ed. dpt. Lausanne University of Teacher Education SWITZERLAND |
 | Vice President Portfolio Member Benefits A | Angelika Kullberg University of Gothenburg SWEDEN |
 | Hon General Secretary | Akihiko Takahashi College of Education DePaul University USA |
 | Hon Treasurer | Choy Ban Heng National Institute of Education, NTU SINGAPORE |
 | Immediate Past President | Peter Dudley Camtree (Cambridge Teacher Research Exchange) Hughes Hall and Faculty of Education University of Cambridge UNITED KINGDOM |
 | Portfolio Routledge Series, Partnerships | Christine Lee National Institute of Education Nanyang Technological University SINGAPORE |
 | Portfolio Regional Outreach | Manabu Sato The University of Toyko JAPAN |
 | Portfolio Publications: IJLLS | Sui Lin Goei Inclusive Learning Environments at Windesheim University LEARN! – Learning sciences, Faculty of Behavioural and Movement Sciences at Vrije Universiteit Amsterdam NETHERLANDS |
 | Portfolio Website | Eric Cheng Chi Keung Yew Chung College of Early Childhood Education HONG KONG |
 | Portfolio Member Benefits B | Erlina Ronda University of the Philippines PHILIPPINES |
 | Portfolio Publicity | Joan Easterday CA Mathematics Project USA |
 | Member | Kanako Kusanagi Nagoya University JAPAN |
 | Auditor | Fang Yanping National Institute of Education, NTU SINGAPORE |
 | Auditor | Jiang Heng National Institute of Education, NTU SINGAPORE |
WALS
World Association of Lesson Studies