Bartosz Mamak, he holds a Ph.D. of Art, and he is a lecturer at three universities in Poland, in Poznan and Warsaw. He was on a six-month scholarship in Hong Kong, during which he interned at the Hong Kong Design Institute. He creates posters, illustrations, books and visual identifications. He received a scholarship for the best Ph.D. students from the Minister of Culture and National Heritage and he is a laureate of the scholarship for outstanding young scientists granted by the Minister of Education and Science. He took part in numerous international and national exhibitions, including the solo exhibitions in Switzerland and Slovakia. He is the winner of awards in national and international competitions including graphic e.g.: Silver Medal at 2nd Shenzhen International Poster Festival, Bronze Medal at the 8th Virtual Biennale in Prague, Silver Medal at 3rd International Poster Biennale in Lublin or winning of the Golden Bee 12 Global Biennale of Graphic Design in Moscow. He participated in numerous group exhibitions in Poland e.g.: Warsaw, Gdansk, Szczecin, Lublin and abroad, e.g.: Ecuador, Greece, China, Scotland, Macedonia, Spain, Bolivia, Peru, Cyprus, Italy.