BRGM is France's public reference institution in Earth Science applications for the management of surface and subsurface resources and risks. It is the French Geological Survey.
BRGM was founded in 1959. It is a public establishment of an industrial and commercial nature. Reporting to the Ministries in charge of Research, Ecology and the Economy, it is based at Orléans. Michèle Rousseau is its chair and managing director and Christophe Poinssot its deputy managing director. From Wikipedia