Janusz Korczak Institute for Educational Alternatives, New York, USA

European Janusz Korczak Academy, Munich, Germany (https://ejka.org)

Janusz Korczak Institute of Alternative Education, St. Petersburg, Russia (https://alteredu.ru)

Children's bookstore "Masha and the Bear", Haifa, Israel  (https://mashaandmedved.com/)

Helping Professions Consultants Netanya, Israel  (https://www.facebook.com/profile.php?id=100092862759927)