This directory provides a comprehensive overview of international foundations, trusts, and non-profit organizations worldwide. The 33rd edition details approximately 2,700 organizations, categorized by country, with information on their funding priorities, projects, geographical focus, key personnel, and contact information. It also lists co-ordinating bodies and research centers that support foundations and NGOs, alongside a bibliography and a thorough index. This revised and expanded edition aims to offer the most current data on this expanding sector.

As a long-standing directory, this publication is likely regarded as a standard reference for those involved in philanthropy and non-profit work. Its comprehensive scope and regular updates suggest it serves as a crucial tool for identifying and understanding global foundation activities. The inclusion of detailed contact and operational information makes it an indispensable resource for researchers, grant seekers, and organizations operating within the non-profit sector. Its continued publication for 33 editions indicates a sustained demand and utility for its contents.