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Contact us

Below you will find the contact details for different enquiries.

Our office locations around the world

Oak Foundation comprises a group of philanthropic organisations based in various countries around the world. Oak Foundation’s main administrative office is in Geneva. We have several other offices that are located to serve our various programmes. For initial contact, please do not telephone or visit the offices.



Oak Foundation Denmark
Kronprinsessegade st. 34,
1306 København K
+45 60 62 31 31

Programmes Supported:
Oak Foundation Denmark



Oak Philanthropy Ltd
(India liaison office)
1 st Floor
12, Haralal Das Street Near Entally Market
Kolkata – 700014

Programmes Supported:



Oak Philanthropy Ltd
58, Avenue Louis Casaï
1216 Cointrin, Geneva
+41 22 318 86 40

Programmes Supported:
Environment, Prevent Child Sexual Abuse, Issues Affecting Women, Special Interest, Cross-foundation teams (e.g., Administration and Communications)


United Kingdom

Oak Philanthropy (UK) Limited
3rd Floor
1 Kingsway
London, WC2B 6AN

Programmes Supported:
Housing and Homelessness, International Human Rights, and Environment (Natural Security)


United States

Oak Philanthropy (US) Inc.
55 Vilcom Center Drive,
Suite 340
Chapel Hill,
NC 27514

Programmes Supported:
Learning Differences, Special Interest, Prevent Child Sexual Abuse