An author and a host of the «Kultura Vsiogo» podcast (since 2019). In 2017, Doroshenko was appointed Ambassador Extraordinary and Plenipotentiary of the Republic Uћupis among art critics of the world. Curator of exhibitions and art-projects in Kyiv (Ukraine), New York (USA), Beijing (China), Miami (USA), Bishkek (Kyrgyzstan), Cetinje (Montenegro). Author of the books: «On the Kyiv Time», «The End of the Late Iron Age», «Aria of Mary», and an editor of the «Russian War Crimes» book (Kyiv, Bookchef Publishing House, 2022).