Jacques Le Guen (8 March 1958 â 20 August 2025) was a French politician who was a member of the National Assembly of France. He represented the Finistère department, and was a member of the Union for a Popular Movement. Le Guen was born in Brest on 8 March 1958 and died in Plouescat on 20 August 2025 after a long illness at the age of 67.