Marsh McLennan appoints Mike Mathews Digital Infrastructure Leader

December 18, 2025 at 09:30 AM EST

Marsh McLennan (NYSE: MMC), a global leader in risk, strategy, and people, today announced the appointment of Mike Mathews as Global Digital Infrastructure Leader. In this newly created position, Mr. Mathews will harness Marsh McLennan’s collective expertise in risk, capital, and advisory solutions for clients in this rapidly expanding sector.

Based in Boston, Mr. Mathews brings over 25 years of specialized industry experience to the role having worked with companies and investors across key sectors, including data centers, advanced computing, digital mining, renewable energy, wireless networks, and communication infrastructure. Mr. Mathews joined Marsh McLennan’s global insurance brokerage and risk advisory business, Marsh, in 2020, as a Managing Director focusing exclusively on serving digital infrastructure clients.

Commenting on the appointment, John Doyle, President and CEO of Marsh McLennan, said: “Mike brings extensive industry expertise and a proven track record in leading interdisciplinary teams to this important role. Under his leadership, Marsh McLennan will provide the comprehensive, global insights and expertise clients need given the complex, interconnected risks and financial challenges of the rapidly expanding digital infrastructure ecosystem.”

Mr. Mathews added: “Digital infrastructure represents a critical enabler of the modern economy, yet it faces unique and complex risks ranging from energy and operational disruptions to capital and construction challenges. I look forward to working with specialists across Marsh McLennan to help clients throughout the digital infrastructure ecosystem protect capital and accelerate growth.”

About Marsh McLennan

Marsh McLennan (NYSE: MMC) is a global leader in risk, strategy and people, advising clients in 130 countries across four businesses: Marsh, Guy Carpenter, Mercer and Oliver Wyman. With annual revenue of over $24 billion and more than 90,000 colleagues, Marsh McLennan helps build the confidence to thrive through the power of perspective. For more information, visit https://www.marshmclennan.com/, follow us on LinkedIn and X.