رائف بدوي
Gross is a voluntary director of the Raif Badawi Foundation named after the imprisoned Saudi liberal dissident, and a member of the International Advisory Board of NGO Monitor, of Mideast Dig and of Keren Malki, a charity helping special needs children in Israel. He is a founding signatory to The Henry Jackson Society's Statement of Principles in London. He served as Chairman of The International Advisory Board of the Netanya Kibbutz Orchestra.