Leonid Seredkin was born on September 14, 1946 in Alapayevsk, Sverdlovsk region. He graduated from the Faculty of Construction of the Ural Polytechnic Institute. He has no art education. This is a systemic academic education of artisans, according to the author, an overwhelming individuality, and individuality - the main thing in creativity. And when he saw the work of Salvator Dali, he realized that he was on the right track in his work. Works in techniques: mascara, pen, paper, gouache, computer graphics. Exhibition activity began in 1991 with the first exhibition of his works in the hall of the Theatre Institute of Yekaterinburg. Then there were exhibitions in Alapayevsk (1999 and 2002), in Artemivsk and Rezh (2007), participation in the exhibition in Moscow.