Catherine Léger

SOGARIS SA specializes in logistics property for urban and inter modal purposes. The company was founded on July 28, 1960 and is headquartered in Rungis, France.

Services Conseil Expertises Territoires SA provides real estate, infrastructure, and community development consulting services. It specializes in construction, engineering, asset management, and legal support. The company was founded in 1955 and is headquartered in Paris, France.

Société du Grand Paris is a company based in Saint-Denis, France. The French company is the project owner of the Grand Paris Express, a major infrastructure project in the Paris region. The company is ultimately controlled by the City of Paris. The company was founded in 2010 by Patrick Devedjian. Jean-François Monteils has been the CEO of the company since 2021.

CDC Biodiversité SAS is a French company based in Paris, France. The company focuses on biodiversity and sustainability, and their work includes presenting strategies for adapting to climate change based on nature, participating in events related to energy challenges and preserving biodiversity, launching a diagnostic application for biodiversity of agricultural practices, and supporting renaturation projects. The company is ultimately controlled by the Government of France. The company was founded by Laurent Piermont and has been led by CEO Marianne Louradour since 2021.

CDG Express Etudes SASU provides engineering services. The private company is based in Tremblay-en-France, France.

Foncière COMMUNE SAS is a real estate company based in Paris, France. Foncière COMMUNE SAS provides real estate services. The French company was founded in 2014 and has been led by CEO Christophe Benavides since 2017.