| Designation | Name | |
 | President | Catherine Lewis School of Education Mills College USA |
 | President Elect | Kiyomi Akita Department of Education Gakushuin University JAPAN |
 | Vice President | Angelika Kullberg University of Gothenburg SWEDEN |
 | Hon General Secretary | Stéphane Clivaz Lausanne Laboratory Lesson Study (3LS) Mathematics and Science ed. dpt. Lausanne University of Teacher Education SWITZERLAND |
 | Hon Treasurer | Akihiko Takahashi College of Education DePaul University USA |
 | Immediate Past President | Peter Dudley Faculty of Education University of Cambridge UNITED KINGDOM |
 | Portfolio Communications | Jean Lang Higher Order Learning and University of Exeter UNITED KINGDOM |
 | Portfolio Routledge Series, Partnerships | Christine Lee National Institute of Education Nanyang Technological University SINGAPORE |
 | Portfolio Journal (IJLLS) | Keith Wood Sultan Hassanal Bolkiah Institute of Education (SHBIE) Universiti Brunei Darussalam BRUNEI |
 | Portfolio Regional Outreach | Manabu Sato The University of Toyko JAPAN |
 | Portfolio Constitution | Airi Rovio-Johansson Gothenburg Research Institute University of Gothenburg SWEDEN |
 | Portfolio Ph.D. & Early Career Researchers | Sui Lin Goei Inclusive Learning Environments at Windesheim University LEARN! – Learning sciences, Faculty of Behavioural and Movement Sciences at Vrije Universiteit Amsterdam NETHERLANDS |
 | Portfolio Regional Outreach | David Sekao University of Pretoria SOUTH AFRICA |
 | Seconded Member | Claudia Mewald University of Teacher Education LOWER AUSTRIA |
 | Auditor | Choy Bang Heng National Institute of Education, NTU SINGAPORE |
 | Auditor | Fang Yanping National Institute of Education, NTU SINGAPORE |
WALS
World Association of Lesson Studies