Michael Sierra was born and raised in Jerusalem, where he founded the youth movement of the local Jewish-Italian community and he currently serves as a board member of the Italian Community. He is a veteran of the international branch of COGAT and he holds an LLB in Law and International Relations, along with an LLM from the Hebrew University. His professional experience includes working in the research department of the Supreme Court, at the Hebrew University as teaching and research assistant of different professors and a paid internship at the prestigious Agmon & Co. law firm.