Do you want to help us conquer Down syndrome and other genetic intelligence disorders?


  • 100% of the actions carried out by the Foundation are funded by your donations. Only generosity and loyalty enable the Jérôme Lejeune Foundation to carry out research programmes for treating these disorders.

  •  Thanks to you, the specialised consultation and exceptional support which patients at the Jérôme Lejeune Institute benefit from, have been made ceaselessly possible since the passing of Pr Jérôme Lejeune


With you,
thanks to your generosity,
thousands of patients and their family have hope.






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