Christian worked as Creative Director at DDB° in 1986 on Volkswagen, Audi, Fnac and Decathlon. Co-founder of the agency Opera, which earned him the repositioning of Le Bon Marché, he then joined Y&R where he worked on Auchan and created the “Orangina bottle-men”.
In 2001, he founded .V. Agency as part of DDB° Group, with the desire to be closer to his clients. During 12 years, he worked in various sectors such as automotive (Volkswagen, Skoda), technology (Neuf, Numericable, BicPhone), consumer services (118 218, Bwin, Meetic), retail (Auchan, BHV, Damart), banking and insurance (Banque Populaire, Monabanq, Direct Assurances, Gan), beauty (L’Occitane ), food (Benenuts, Tipiak, Veuve Cliquot).
In 2013, .V. integrates DDB° and Christian is named as Vice President.