Nigel Vaz is the global CEO of Publicis Sapient and serves as Publicis Groupe’s Global Lead of Digital Business Transformation. Nigel oversees clients spanning across all verticals including financial services, where he spearheads the digital transformation for banks such as Lloyds and Goldman Sachs. Nigel acts as a strategic advisor on complex transformation initiatives that accelerate the businesses of clients including BNP Paribas, Carrefour, M&S and Unilever. He has also been a key advisor for a number of companies including AT&T/Cingular, McKinsey and Company, Orange, Siemens, Telkom SA, Verizon Wireless and Vodafone.