Jean Jullien is a French illustrator and graphic designer known for his playful and whimsical style. Born in 1983 in Nantes, France, he studied at L'École Nationale Supérieure des Arts Décoratifs in Paris. His work often features bold colors and simple shapes, making it accessible and engaging for a wide audience. Jullien has collaborated with various brands and publications, including The New York Times and The New Yorker. He is also recognized for his iconic illustrations that address social issues, such as his response to the Charlie Hebdo attacks in 2015, which gained international attention and showcased his ability to blend art with commentary.