Denis Lambert is a businessperson who has been at the head of 32 different companies. Presently, he holds the position of Chairman of S.T.A.M. - POIRAUD SAS, Chairman at Marcel Favreau SAS, Chairman of LDC An Elaborados, Chairman for Les Volailles de Keranna SAS, Chairman at Ldc Services Sasu, Chairman for Société Le Plenier Boscher SAS, Chairman for Les Volailles De Blancafort Sasu, Chairman for Poultry Feed Co. SAS, Chairman of Volfrance SAS, Chairman at SBV Chateaulin SAS, Chairman-Executive Board at LDC SA, Chairman of Arrivé SAS, Chairman at LDC Sablé SAS, Chairman for Arrivé Auvergne SAS, Chairman of LDC Volaille SAS, Chairman of Celtys SAS, Chairman for LDC Bretagne SAS, Chairman of Procanar SAS, Chairman at LDC Foods SAS, Chairman for Celvia SAS and President of LDC Traiteur SAS (which are all subsidiaries of LDC SA), Chairman-Management Board at Société LDC SA, Chairman at Luché Tradition Volailles SAS (a subsidiary of Société LDC SA), Chairman of Avilaves Gredos SL, Chairman for Rohan Viandes Elaboration SAS, Chairman for Michel Robichon SAS, Chairman at Les Volailles Rémi Ramon SAS and Chairman of Farmor SASU. Denis Lambert is also Manager at SCI Rémy Lambert and on the board of 14 other companies.

In the past he occupied the position of Chairman at Ceprovia SAS, Chairman for Les Fermiers de l’Ardèche SAS, Chairman at Sofia SAS and Chairman of Société Bretonne de Volaille SAS.