Gemma Spence

CEO, Transact, Omnicom Media Group
Gemma is the CEO of Omnicom Media Group's Ecommerce Division, Transact. For the past 11 years, Gemma has worked both client and agency side within Ecommerce with businesses such at Philips, Unilever, VW Group, Apple and Diageo. During her time at Omnicom, she has established Transact, an award winning Ecommerce consultancy that takes a data driven approach to business transformation and sales growth for many of our international clients.