Holder of a DEA in General Private Law. From 1989 to 1996, in charge of supervised work in the area of Contract and Security Law and in international arbitration. Since 1991, adviser to the Chamber of Deputies. National Constituent Assembly: Advisor to the special commission for internal regulations; adviser to the constituent commission of judicial, administrative, financial and constitutional justice; advising the joint editorial and coordinating committee; adviser to the consensus committee and Secretary General. Assembly of People's Representatives: Secretary General until June 17, 2015. Since June 18, 2015: member of the board of the Independent High Authority for Audiovisual Communication.
On October 17, 2019, Hichem Snoussi, board member of the Independent High Authority for Audiovisual Communication (HAICA), declared that this Authority considers that “The 2019 elections were not impartial” because some 2019 election candidates benefited from more specific media coverage than other candidates.