Julien is a photographer and mixed media artist who has found success as an assemblage artist. His work has been exhibited in the New Orleans Museum of Art; the Louisiana State Museum, Houston’s Diverse Works; the Darkroom (New Orleans); Arps Gallery (Amsterdam) and De Galerie Den Haag (the Hague) and MIA Milan Image Art Fair (Milan, Italy). His Katrina series has been catalogued in the New Orleans Museum of Art’s Katrina Exposed (2006). In 2010, he was featured in Before During After: Louisiana Photographers’ Visual Reactions to Hurricane Katrina, a companion to the international traveling exhibition