Olivier Gourvat originally worked as a graphic designer for various agencies, producing artwork, brands, corporate publicities and print layouts. He later joined the team at Chronicle Editions to create image content, cover designs, illustrations and maps for numerous books on the history of the twentieth century. Following his printing experience, he pursued web design and interactive web functions, founding a website company with three associates in 1999.

He established his own creative studio, Mostardesign Studio, in 2004.

Olivier Gourvat originally worked as a graphic designer for various agencies, producing artwork, brands, corporate publicities and print layouts. He later joined the team at Chronicle Editions to create image content, cover designs, illustrations and maps for numerous books on the history of the twentieth century. Following his printing experience, he pursued web design and interactive web functions, founding a website company with three associates in 1999.

He established his own creative studio, Mostardesign Studio, in 2004.