In 2012, Jamous was one of the founders of the
National Coalition for Syrian Revolutionary and Opposition Forces (Syrian National Coalition). In 2022, he was elected as the president of the Syrian Negotiation Commission that represented the Syrian opposition as part of the
peace negotiations with the
Ba'athist regime. On February 12, 2025, after the
fall of the Assad regime, Jamous met in Damas new Syrian president
Ahmed al-Sharaa, together with
Hadi al-Bahra, president of the Syrian National Coalition. It was agreed that the Negotiation Commission and the National Coalition would both dissolve within the new Syrian authorities. == References ==