O.B. De Alessi is a visual artist, director, writer and actor currently living in Paris.
Born in Italy, O.B. graduated from Chelsea College of Art and Design and later from Central Saint Martins, London. O.B.’s videos, live performances, installations and drawings have been exhibited extensively in Europe as well as in South America, Australia and Russia. Recent exhibitions include The Primal Shelter Is the Site For Primal Fears at The Living Art Museum, Reykjavik, Iceland and When The Time Swirls, When It Turns Into A Black Hole at FUTURA Projects, Prague.

Also trained as an actor, O.B. has been involved in several theatre and film productions, including roles in Zac Farley and Dennis Cooper's Like Cattle Towards Glow (2015) and Permanent Green Light (2018).

In 2017, O.B.'s first short film 'Kuo's Eyes" premiered at the Sitges International Fantastic Film Festival, and went on to screen at festivals all over the world, winning several nominations and prizes.