Hadar was born in Kibbutz Sheluchoth, in the Bet Shean valley. She served in the army and spent a year doing volunteer work before beginning her studies at Jerusalem’s Maale College for Cinema and Television. She currently edits documentaries for Channel One (Israeli TV) and also writes screenplays.Her graduation thesis film « Grief », which she wrote, directed, produced and edited, has been shown at film festivals all over the world, and won several international prizes.