Real estate appraisal firm Berthier & Associés has appointed Anthony Ruffin as Director of Development and Key Accounts. The appointment is part of the firm's drive to offer a "differentiating offering", combining "the agility of an independent network on a human scale" with "cutting-edge expertise in strategic segments", says the firm, which has offices in Annecy, Albertville, Chambéry, Lyon, Nice and Paris.