Legal Status

HYDROCONSEIL is a French simplified joint-stock company (SAS: Société par Actions Simplifiées) listed on the trade and company register in Avignon. All shares in the firm are owned by management and staff, thus ensuring our independence, which in turn guarantees the quality and impartiality of the advice we offer to our clients.


HYDROCONSEIL shares are 100% owned by the staff, who have created a holding company, Global Development.


HYDROCONSEIL is managed by its chairman, Bruno Valfrey, its managing director: Christine Lagarde-Collignon and its 2 deputy managing directors: Cédric Estienne and Sadok Hidri. A 6-member management committee is responsible for the strategic management of the company.


Assainissement au Mozambique / Sanitation in Mozambique
Pratiques de lavage des mains au Burkina Faso
Bassin transfrontalier de la Mékrou / Basin of the Mekrou
Mission au Libéria / Assignment in Liberia
Latrines en Mauritanie / Latrines in Mauritania
Kiosque à Haiti / Kiosk in Haiti
Missions on the ground
Improve the access to the drinking water
Technical expertise
Knowledge of local people
Cr?ation site e-commerce