Kelly "RISK" Graval is a pioneering graffiti artist and contemporary fine artist based in Los Angeles. Emerging in the early 1980s, he played a pivotal role in shaping the West Coast graffiti scene. RISK was among the first to paint on freeway overpasses, freight trains, and billboards—innovative acts that earned him recognition as a trailblazer in the art form.

A graduate of the University of Southern California's School of Fine Arts, RISK has seamlessly transitioned from street art to gallery exhibitions worldwide. His work has been featured in major shows such as Art in the Streets at the Museum of Contemporary Art, Los Angeles, and Beyond the Streets in Los Angeles and New York. In 2017, he was knighted by the Medici Family, a testament to his influence in the art world.

Beyond his artistic endeavors, RISK co-founded the Third Rail streetwear brand, further cementing his impact on urban culture. His art has graced music videos for artists like Michael Jackson, Red Hot Chili Peppers, and Ice Cube, and he has collaborated with renowned musicians including Aerosmith and The Doors.

Today, RISK continues to create large-scale murals and fine art, maintaining his status as a luminary in the contemporary art scene.