Jadelyn was born in 1983 and grew up in Israel. She graduated from Arts Educational School London in 2006.
In 2007, Jadelyn and her partner Steven Hilder created Jadelyn-Hilder Productions. As well as various short films, they have made a 40 minute film named The Ending which Jadelyn wrote and directed.
In 2011, she played Yulia in Israeli drama series The Prime Minister's Children of HOT tv.
In 2012, Jadelyn played "hostel girl" in Russian film Dirizhyor (2012) and various other independent films.
In 2014 she directed the film Folie à Trois (Hebrew: טירוף כפול שלוש) which was shown at the Israeli Utopia film-festival.
In 2015 Jadelyn starred along Yael Grobglas and Yon Tumarkin in JeruZalem, an English-speaking Israeli horror film.
