Marianne Ostrat is an Estonian film producer and founder of Alexandra Film and Fork Film Animation Studio. Shot in the genres of documentary, fiction, and animation, her earlier films have screened at festivals such as Venice, San Sebastian, Karlovy Vary, and SXSW. Marianne’s third feature-length film, the documentary "Smoke Sauna Sisterhood", enjoyed unprecedented international success in the history of Estonian cinema: the Sundance Directing Award, the European Film Award, the Icelandic Film Award for the Best Documentary, 4 EFTA awards at home, the IDA Award, and the Cinema Eye Honours for Best Cinematography. Ostrat was nominated for the Producer’s Guild of America PGA Award in 2024. Since then, she has premiered a stop-motion short "On Weary Wings Go By" by Anu-Laura Tuttelberg (Locarno IFF Pardi di Domani) and a short drama "Jungle Law" by Madli Lääne (Odense IFF Artistic Award). Based in Tallinn, Marianne teaches film producing at KinoEyes Movie Masters MA program in Baltic Film and Media School. She is a member of the European Film Academy and the Producers Guild of America.