Gemma Witham
Senior Privacy Counsel, Tesco
Gemma is the Senior Privacy Counsel for the Tesco Group and oversees all data and privacy issues across the operating countries, Tesco Bank and the telecoms businesses. Tesco is the third largest retailer in the world and is often seen as one of the pioneers in the world of data following its launch of the first loyalty scheme, Clubcard, in 1995. Prior to working at Tesco, Gemma spent three years at Wonga.com where she was Head of Legal for the international consumer lending businesses. Before Wonga, Gemma worked in private practice at Addleshaw Goddard LLP.