Dufosset was a candidate for the 2024 French legislative election in Nord's 18th constituency.
[1] After completing agricultural training at the Haussy rural family home, Alexandre Dufosset switched to studying customer relations for his baccalaureate and then pursued a BTS in management through an apprenticeship with SNCF.
He became an aide to Sébastien Chenu, vice-president of the National Rally and deputy of the Nord department, eventually serving as his chief of staff in 2021.
His candidacy faced criticism from several local officials who accused him of being parachuted into the position.
He announced that he would resign from his position as a municipal councilor but would retain his seat on the regional council of Hauts-de-France.