Marion Calcine is Chief Investment Officer at Ardian Infrastructure and Member of the Ardian France Executive Board.
As CIO she supervises investment processes for Ardian Infrastructure Funds in Europe and in the Americas. She participated to a number of transactions on behalf of Ardian (Indigo car parks in France, Ascendi motorways in Portugal, London Luton Airports, and more than 500MW of renewable assets in Italy). She is or was on the board of 3New, 4New, 2i Rete Gas, Trados M45, Mila.
Marion also leads digital project Opta, which aims at optimizing operational performance and minimizing merchant risk of a 2GW portfolio.

Education: Ecole Nationale de la Statistique et de l'Administration Economique, Actuary