Māris Čačka born in 1976 in Varakļāni. He received the Master of Arts degree (2011) and Doctor of Arts Education degree (2009) at Daugavpils University. Head of the Association of Art Educators in Daugavpils. Member of the “Grafikas kamera” (Chamber of Graphic Art). His works have been exhibited since 1997 in Latvia, Belarus, Lithuania, Italy, Sweden, Germany, Ukraine and Poland. He organized more than ten solo exhibitions, among them the “Undefined, Defined and Told” in Daugavpils, Rēzekne, Valka, Panevezys (Lithuania) and Hamburg Pashmin Art Gallery in 2016-2017. The solo exhibition “Definite And Indefinite Dialogues” at the Art Station Dubulti curated by Inga Šteimane in 2018. The solo exhibition “Dialogues. Parallels. Dimensions” at the National Contemporary art centre in Belarus (Minsk) and Madona Museum of Local History and Art in 2019-2020.