Sebastian Kubica was born in 1975 in Żywiec, Poland He graduated from Academy of Fine Art in Cracow (Department in Katowice)
He is interested in graphic design, drawing, graphic art and illustration. He has been teaching since 2004 at University of Silesia, Institute of Fine Arts in Cieszyn. In 2012 he obtained a tittle of Ph.D with his habilitation. In his class he is teaching poster-making and illustration. He has directed lectures and workshops at numerous Universities in Poland and abroad (e. g. Hungary, Romania, Chile, Czech Republic, Italy, China, Iceland). He has been also a judge at many competitions in Poland and abroad. Since 2014 he is a member of polish branch of FECO (FEderation of Cartoonists Organizations). Since 2015 he is a member of AGI (Alliance Graphique Internationale)