Olivier Tossan is a visual development artist who grew up in Paris, lived an worked in Berlin for 12 years, and is now established in California where he is working for DreamWorks Animation Studios.
Tossan has a springy, lively style, particularly in his character designs, that he embellishes with a dark palette accented with highlights of brighter light and more intense color.
The design of his website unfortunately sacrifices display of the art for cleverness and isn’t as effective a showcase as one might hope. You can find additional work, more straightforwardly presented and often larger, on his blog. There is also a small portfolio on the Creative Talent Network and you can occasionally find his work at Gallery Nucleus.