Sigal was born in a Kibbutz in Israel. She has been living in the US since 2002.

She co-created and directed the 30-part cultural travel series Fantastic Festivals of the World (Discovery Channel). Sigal wrote and directed “ Haifa – the Silenced Voices”, the historic documentary “Koxinga – A Heroes Legacy” for National Geographic, and “Papa Boss” that was aired on PBS.  She is currently writing a screenplay and promoting her recently completed "Vitch" documentary