American Association of Law Libraries
The American Association of Law Libraries (AALL) is a nonprofit educational organization with over 5,000 members across the United States. AALL's mission is to promote and enhance the value of law libraries to the legal and public communities, to foster the profession of law librarianship, and to provide leadership in the field of legal information and information policy." == History and vision == AALL was founded in 1906.
Source: Wikipedia — American Association of Law Libraries (CC BY-SA 4.0)