The information technology consultancy GDG was founded in 1997 on the basis of a simple core idea: to listen. To our clients’ needs, to our staff’s aspirations, to the world around us, and to the environment in which we live and grow. We were born of a desire to change things, to innovate. As an ISO 9001 certified consultancy, GDG’s main areas of expertise include strategic and management consulting, security, information system development and integration, quality assurance, and the design, evolution and operation of data warehouses. The GDG Formation et Innovation division provides innovative custom training.