Boris Tellegen, known by his alias Delta, is a Dutch contemporary artist born in 1968. Emerging from the graffiti scene in the late 1980s, Delta quickly gained recognition for his unique approach to lettering and geometric abstraction. His background in industrial design and fascination with architecture deeply influence his work, resulting in a distinctive fusion of three-dimensional forms and dynamic compositions.

Delta’s art often blurs the lines between street art, graffiti, and contemporary abstraction. His experimental and innovative techniques have led to the creation of intricate installations, sculptures, and murals that challenge traditional notions of urban art. Over the years, Delta’s creations have transcended the streets, finding their way into galleries and museums, showcasing the versatility and depth of his artistic vision.