Career
He represented Richelieu in the Legislative Assembly of Quebec from 1881 to 1886 as a Conservative. He was born in Notre-Dame de Montréal, Lower Canada, the son of Léon Leduc and Pélagie Papin. Leduc apprenticed as a tanner at Oshawa and entered business on his own in Montreal in 1854, later moving to Sorel where he opened a tannery.
He was unsuccessful when he ran for reelection in 1886 and 1890, losing to Louis-Pierre-Paul Cardin each time.
Leduc died in Sorel at the age of 63.