Born in São Paulo 1953. Graduated in Journalism (FAAP-São Paulo). Owner of DMP (Dagomir Marquezi Productions). Worked at TV stations (SBT, Globo, Manchete, Bandeirantes) Press (Veja, Status, IstoÉ, VIP, Playboy, Estado de São Paulo). Author of books Auyka, O Último Tiro, O Ocidente é Vermelho, Juscelino, Eu Sou Animal, Open Channel D: The Man From UNCLE Affair, etc. Playwriting Funarte Prize with the play Intervalo. Social media editor.