Joining Les Amis de l'IHES - IHES

Joining Les Amis de l’IHES

A membership form is available below.

The annual fee is €30 for Members (€50 for couples) and €80 for Benefactor Members (€120 for couples) .

We have asked the Direction des Finances for their opinion on whether contributions and donations made to Les Amis – a non-profit association of scientific and cultural interest – are eligible for a tax deduction. We expect to receive a reply by September 2024, and will keep you informed.

For further information, please contact Christine Bontemps: or +33 1 60 92 66 68.


Les Amis de l'IHES (EN)



Extra-fee payed for the benefactor membership is assimilated to a gift and leads to a tax deduction of 33€ in France
Les chèques doivent être libellés à l'ordre de : Les Amis de l'IHÉS
Pour obtenir les coordonnées bancaires, contacter : Christine Bontemps (

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The IHES video channel

Since 2013, IHES has uploaded all of its conferences, lectures and public events onto its YouTube channel. View all the scientific events there.