Association International des Jeunes Avocats
Academy on Human Rights and Humanitarian Law
American Branch of the International Law Association
American Society of International Law
Asociacion Nacional de Abogados de Empresa, A. C. (ANADE)
Bar Association of India
Barra Mexicana
Canadian Bar Association National Section on International Law
Chartered Institute of Arbitrators in London
Coalition for the International Criminal Court
Conférence du Jeune Barreau de Bruxelles
Council of the Bars and Law Societies of Europe (CCBE)
Connecticut Bar Association's Section of International Law
Dutch Bar Association
European Young Bar Association
Inter-Pacific Bar Association
International Centre for Dispute Resolution a Division of the American Arbitration Association
International Criminal Court Bar
JAMS
Law Society of England and Wales
Illinois State Bar Association
International Law Student Association
International Association of Young Lawyers
Lex Mundi
Nederlandse Orde van advocaten bij de Balie te Brussel
New York State Bar Association, Section of International Law and Practice
Ordre français des avocats du barreau de Bruxelles
Orde van Vlaamse Balies, Flemish Bar Association
Union Internationale des Avocats
Vaams Pleitgenootschap Brussels
World Law Group