Marsh McLennan changes its brand to Marsh effective January 2026, alongside the creation of a new Business and Client Services (BCS) unit. The firm states the move accelerates innovation and centralises investments in operational excellence, data, artificial intelligence (AI), and analytics. "The changes we announce today reflect the way we continue to bring our Company together to better help our clients overcome challenges and find opportunity,” says John Doyle, President and CEO of Marsh McLennan. The new Marsh brand and structure The new Marsh brand will represent the firm’s specialised capabilities across risk, reinsurance and capital, people and investments, and management consulting, reflecting the company's "continued evolution to become increasingly impactful for its clients". The four businesses adopt the Marsh brand starting in 2027, following a transition period. After this, Marsh and Mercer will both go to market under the new Marsh brand. Guy Carpenter becomes Marsh Re. Oliver Wyman will go to market as Oliver Wyman, a Marsh business, while its operating unit, Oliver Wyman Group, will become Marsh Management Consulting. "The new Marsh brand will also symbolize everything our company has to offer: a distinct combination of capabilities in professional services, scale and specialization for clients, enabled by cutting-edge AI and analytics,” Mr Doyle says. John Jones, Chief Marketing and Communications Officer, adds that unifying under one brand "will accelerate the impact we deliver to the marketplace and give clients even greater confidence to thrive through the power of perspective". The Company’s stock ticker symbol also changes to “MRSH” in January 2026. Business and Client Services (BCS) The new BCS unit brings together the firm’s technology, data, and operations teams. It is led by Paul Beswick, Marsh McLennan’s Chief Information and Operations Officer. The unit will create a data and technology ecosystem that harnesses AI and other technologies to enhance client outcomes across all businesses, simultaneously delivering operational excellence and efficiency. Mr Beswick says: “The rapid development of AI, and the insights it can derive from our data, will help unlock new opportunities for our clients and colleagues.” He adds that by harnessing this powerful tool to simplify operations and elevate service quality, the company "will drive innovation and deliver efficiencies to reinvest in client value and growth”.
