Marcin Rutkiewicz is a curator and an advocate of street art in Poland, an author of publications on graffiti, street art, and art in the public space, as well as a social activist involved in the reduction of the visual pollution caused by outdoor advertising.In 2007, Rutkiewicz was one of the co-founders of the association Miasto Moje A w Nim. For the next few years, as a vice-president, he fought for the regulation of outdoor advertising in Poland, the adoption of statutory rules for outdoor use and law enforcement. At the same time, Rutkiewicz dealt with street art. As a founder and a president of the Outdoor Art Foundation, he conducted many street art projects, the most important of which was the outer urban art gallery Forty / Forty at the Bema Forts in Warsaw. He published the following books about the quality of public space, street art and urban art in Poland: