Philippe Lesueur

Oudart Gestion SA is the France-based fund management firm. The company was founded in August 1991 and is headquartered in Paris, France.

Mansartis Gestion SA (Mansartis) is the asset management subsidiary of Financiere PGC SA in France. Formerly known as Société Privée de Gestion & de Conseil SA, the firm was founded in 1982 by Guillaume Jalenques de Labeau and became Mansartis Gestion in 2014. Headquartered in Paris, Mansartis manages portfolios and provides family office services for institutions, non-profits organizations and private clients.

Observatoire Français des Conjonctures Economiques (OFCE) is an independent research firm headquartered in Paris, France. The firm provides forecasting, research and evaluation of public policies, hosted by the National Foundation for Political Science (FNSP), in application of the convention signed in 1981 between the State and the FNSP. The OFCE brings together more than forty French and foreign researchers who cover the fields of economic analysis around four areas of work: analysis and forecasting of the French economy, European issues, environmental issue and analysis of inequalities.

SAGIS Asset Management SCN (SAGIS) is an independent multi-family office headquartered in Paris, France. The firm was founded by Pierre Delalande and Arnaud Gosset-Grainville in 2013. SAGIS supports a hundred families, as well as entrepreneurs, foundations, congregations, in the management of their heritage and their assets.