At the same time Dunnhumby, which is majority-owned by Tesco, boosted its workforce from 744 to 1,115 employees. Edwina Dunn, chief executive of Dunnhumby, attributed the performance to expansion in the US, India and China, and to key personnel. DunnhumbyUSA, headquartered in New York with offices in Cincinnati, Atlanta and Chicago, is a joint venture with US grocery giant Kroger Co. Macy's is DunnhumbyUSA's exclusive department store client. FMCG clients in the US include Coca-Cola, General Mills, Kimberly-Clark, PepsiCo and Procter & Gamble.