(b. 1968) Graduate of the Visual Education Department of the State Higher School of Fine Arts in Lodz, with a diploma in Prof. Tomasz Chojnacki's Workshop Graphics Studio in 1993 and a painting diploma in Prof. Jacek Bigoszewski's studio. He works in painting, film and installation. Since 2005, as Bob Dewolai, he has been creating the "Art. Food" Group and the Anti-Advertising Laboratories.

He currently lives and works in Lanckorona. He has presented his work at group and individual exhibitions in Poland - including at the Wozownia Art Gallery in Toruń, the ZAMEK Cultural Center in Poznań, the Center for Contemporary Art in Toruń or the Bielska BWA Gallery - as well as in Denmark, France, Germany and Ukraine. Multiple winner of the "Image of the Year" competition of the Art & Business monthly (in 2002, 2003, 2005).