We prefer digital, but you can also contact the Wau Holland Stiftung in physical form

Digital Contact

Select the appropriate email form to contact us:

General Contact

Request Donation Receipt

Or you can send us an encrypted email to

As an alternative you can send us snail mail to the following address:

Hamburg Office

Wau Holland Stiftung
Zeiseweg 9
22765 Hamburg

Berlin Office

Wau Holland Stiftung
Postfach 64 02 36
10048 Berlin