Big Group, the employee-owned collective of independent creative marketing agencies with offices in London, Amsterdam, Bath, and Dubai, has appointed Martin Kelly as Group CEO and Justin Bulley as Managing Director of its London office, effective 1 July 2025. The appointments come as the agency sharpens its leadership to meet bold new goals, while staying true to its founding values. A shared belief unites Big Group: brands grow when imagination, intelligence and innovation work together. Justin Bulley will lead London’s day-to-day operations as Managing Director, implementing a bold new vision…
Read MoreBig Group appoints new CEO and MD as independent agency evolves
