1938 Born in the village of Berezovka, Odessa region.
1958-1962, 1966 he Studied at the Odessa art school under A. Rusina, M. Mealmaker, M. Egorov.
1962-1965: served in the Soviet Army in Moscow; designed the Red corner, he collaborated with the newspaper the Moscow district of Air defence (PVO) "On duty" (full-scale sketches of Army life, political cartoons).
1966-1978 Artist Torchrelay in Odessa.
From 1978 he worked in the Art Fund of the Odessa Union of artists.
1983-Participant of all-Union, Ukrainian, International exhibitions and contests of posters.
1987-1990 Organizer and participant of the "all-Union showcases the political poster" in Odessa.
Since the 1990s, engaged in painting. Comments: Posters Dorohan ' are stored in Moscow at the Russian state library, publishing house "Panorama", in Kiev — in the Historical Museum, the collection of the artist.