DUBLIN, September 3, 2026 ─ Marsh (NYSE: MRSH), a leading global professional services firm, today announced its new Ireland head office in Dublin, officially opened by John Doyle, President and CEO of Marsh, and Minister for Public Expenditure, Infrastructure, Public Service Reform and Digitalisation, Jack Chambers TD. The opening also coincides with Mercer’s transition to the Marsh brand, bringing together its capabilities under a unified identity.
Marsh has operated in Ireland for almost 60 years and today supports clients ranging from public sector bodies and multinational organisations to large domestic businesses, small and medium-sized enterprises, and individual clients. The firm provides expertise across risk management, insurance broking, reinsurance, employee health and benefits, investment advice and solutions, retirement advisory, workforce strategy, and management consulting, with over 1,000 colleagues working across Ireland from offices in Dublin, Cork, and Galway.
Located at The Frame, 74 Baggot Street Lower, the new office serves as Marsh's primary workplace in Dublin, bringing together colleagues from across its businesses and areas of expertise. The office will also serve as a hub for the firm's global investments and retirement business and support the continued growth of its innovation centre, a central technology and data hub that has pioneered AI solutions including Marsh’s proprietary Len suite of colleague tools.
Designed to enhance collaboration, flexibility and wellbeing, the site has been recognised for its high standards of sustainability, health, and design, reflecting Marsh's commitment to enabling colleagues to do their best work.
Mr. Doyle said: “Ireland is an important market for Marsh, and this investment reflects our confidence in its continued growth and in the strength of the talent, expertise and innovation we have built here. Our new Dublin head office gives us a strong platform to deepen our presence in Ireland and support clients locally and internationally.”
Minister Chambers said: "Marsh has made a significant contribution to Ireland's economy and business community over many years, and this investment demonstrates its continued confidence in the country's future. This new office brings together innovation, sustainability, and wellbeing in a way that will benefit its colleagues, clients and the wider community, and I am pleased to officially open it today."
John Mercer, CEO of Marsh Ireland, added: “Our expanded Marsh brand reflects the full strength of our business and makes it easier for clients to connect with the expertise, insights and solutions they need. Together with our new Dublin head office, it creates an exciting platform for our colleagues to collaborate more closely, strengthen our business and deliver even greater value for clients across Ireland.”
Marsh (NYSE: MRSH) is a global leader in risk, reinsurance and capital, people and investments, and management consulting, advising clients in 130 countries. With annual revenue of $27 billion and more than 95,000 colleagues, Marsh helps build the confidence to thrive through the power of perspective. For more information, visit corporate.marsh.com, or follow us on LinkedIn and X.
