Jomard was one of the founding members of the
Société de Géographie in Paris. With the Irish exile and former American consul
David Baillie Warden, Jonard was behind the society's patronage of studies of indigenous America, especially
Palenque and the
Yucatán Peninsula. Through his membership of the society, he was also involved in awarding the French explorer,
René Caillié, the 10,000 Franc prize for being the first European to return from Timbuktu. He contributed to, and edited, Caillié's account of his travels, ''Journal d'un voyage à Temboctou et à Jenné dans l'Afrique Centrale, ...
which was published in 1830. The work was translated into English and published as Travels through Central Africa to Timbuctoo; and across the Great Desert, to Morocco,...''. Jomard was elected a member of the
American Philosophical Society in 1829 and the
American Antiquarian Society in 1855. == Jomard Award ==