Voltaire became an architect and urban planner, gaining over 40 years of experience. Voltaire, who became a member of the political party
Fanmi Lavalas, entered politics in 1990 when he was appointed a state councilor, and one year later was named by president
Jean-Bertrand Aristide as the
Minister of National Education and Minister of Sports. He ran for president in the
2010–11 Haitian general election under the party
Ansanm Nou Fò, receiving 16,199 votes, 1.59% of the electorate, although there were allegations of voter fraud. Afterwards, he remained an advisor to the Lavalas party and later became a member of the executive board of the
Montana Accord. In 2024, Voltaire was appointed to the Transitional Presidential Council, the body temporarily acting as the head of state of Haiti, as one of seven members, taking office on 25 April 2024. He took over the presidency at a time when several members of the council were the subjects of corruption allegations, and the outgoing leader, Edgard Leblanc Fils, refused to sign the decree that ratified Voltaire as the president. Voltaire is married and has three children. ==References==