Eric Guilyardi est océanographe et climatologue au CNRS, membre de l'Institut Pierre Simon Laplace. Spécialiste du phénomène El Niño et auteur principal du dernier rapport du GIEC (2013).
Jean-Louis Bertrand est professeur de finance à l'ESSCA EM et co-fondateur de Météoprotect, société spécialisée dans la couverture du risque météo.
Il est Docteur en Sciences de Gestion (Paris X) et ingénieur Arts et Métiers, accompagne depuis plusieurs années les entreprises dans la gestion des conséquences opérationnelles et financières des aléas climatiques.
Ancien trader et trésorier de grands groupes, il gère aujourd'hui l'analyse des besoins clients, la structuration de solutions, le développement des produits de couverture, et encadre les activités de recherche.
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