Since 2002 James Nass is part of MullenLowe Athens managing strong local and national brands such as:
Dixons (Kotsovolos/Electroworld), Sony, Praktiker, Eurobank, Unilever, Forthnet, KIA Motors, Hyundai, Pepsico IVI, Toyotomi, Olympic Brewery, American College of Greece, Douwe Egberts, Novartis, Alba etc.
He has worked in the following agencies: Bold Ogilvy & Mather (Athens), Magnet Advertising/Saatchi & Saatchi (Athens), McCann – Erickson (Athens & N. York), TBWA (Athens & New York), M.V.B.M.S./Euro RSCG (New York).
Past accounts that he has managed include: Nestle, Chivas Regal, Coca-Cola, Opel, Bacardi-Martini, HSBC, J.P. Morgan, Citroen, Chrysler.