He was also a member of the disciplinary committee of the Chambre des notaires du Quebec. He also received several honors for his service among the Jewish Community while he was a council member of the Montreal Jewish Community, an honorary president of the Montreal's Jewish community centres and the director of Magen David Adom for Israel.
In the 1994 election, he was elected for the first time, winning 65.37% of the valid ballots against the incumbent Robert Libman,[1] as a Liberal Member of the National Assembly of Quebec (MNA) for the Montreal riding of the D'Arcy-McGee, the only riding in Quebec with a Jewish majority and a safe Liberal riding. This riding has elected a Jewish MNA in every election since its creation in 1965. He was re-elected in the 1998 (winning 90.61% of the valid ballots)[2] and 2003 elections (winning 91.29% of the valid ballots)[3]. In 2003, he was appointed Minister of Revenue. He was re-elected for a fourth term in 2007 and a fifth term in the 2008 but was not named in the Jean CharestCabinet in both occasions although he was named in 2008 the President of the Cabinet Caucus.