Gibbon Conservation Alliance

How can I help?

As a member or a sponsor of the Gibbon Conservaton Alliance you help realise gibbon conservation projects. If you have any questions or would like further information, do not hesitate to contact us via thomas.geissmann @

Becoming a member

In order to become a member of the Gibbon Conservation Alliance, please send a mail with your address to thomas.geissmann @ You may also use the donation button futher below in order to pay membership fees. In this case, please add a note saying "membership fee".

The annual fee for regular member is CHF 30.-, for students it is CHF 20.-.

Making a donation

In order to make a donation to the Gibbon Conservaton Alliance, use the following button (credit card required). Alternatively, you can make a donation using our bank address indicated at the bottom of this page.

In order to let us acknowledge your donation, please send us your address
via thomas.geissmann @

With some browsers the donate button doesn't lead to paypal. It that happens click here, then the paypal page will open in a new window. Click again on the donate button. With Firefox it's possible that you have to close the (the first open window) before paypal will be loaded. Sorry for any inconvenience!

Our bank address

Raiffeisenbank, Filiale Zürich
Limmatquai 68
8001 Zürich / Switzerland

Payments from Switzerland:  
Account-No.: 6929305
Bankclearing: 81487
Payments from other countries:  
IBAN: CH32 8148 7000 0069 2930 5

Our mail address

Gibbon Conservation Alliance, Anthropologisches Institut, Universität Zürich-Irchel, Winterthurerstrasse 190, CH-8057 Zürich / Switzerland
thomas.geissmann @

Many thanks for supporting gibon conversation!


Website of the Gibbon Conservation Alliance


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