Ivona Marciuš was born on 25.02.2000. in Zagreb, Croatia. She studies Dramaturgy at the Academy of Dramatic Art in Zagreb. So far, she has worked with Theatre company Pinklec on five plays for children and youth, with Drama Studio DADA, Drama Studio Prazan prostor and Art Centre Ankata from Bosnia. She has done dramaturgy for two dance performances (Janica is dancing and Breathe), also several radio dramas (You could say this is a story and Suddenly, it became quiet.) and her play Sour blood was produced by Croatian National Theatre in Varaždin. She works in N.E.T. production company as a screenwriter on the projects for children. She is a member of SPID – Croatian screenwriters and playwrights guild.
Ivona Marciuš rođena je 25.02.2000. godine u Zagrebu. Trenutno završava studij Dramaturgije na Akademiji dramske umjetnosti u Zagrebu. Dosad, surađivala je s Kazališnom družinom Pinklec s kojom je ostvarila pet premijera, dramskim studijem DADA Kazališne družine Pinklec, dramskim studijem Prazan prostor iz Podgorice, Gradskim kazalištem Jastrebarsko i Art Centrom Ankata iz Bosne i Hercegovine. Radila je kao dramaturginja na nekoliko plesnih predstava u Zagrebu („Diši“ i „Janica pleše“). Bavi se i pisanjem radiodrama („Moglo bi se reći da je ovo priča“ i „Odjednom je postalo tiho“) Njezin tekst „Kisela krv“ praizveden je 2024. godine u HNK u Varaždinu. Članica je SPID-a i radi kao scenaristica dječjih serijala u produkcijskoj kući N.E.T. u Zagrebu.