At Mercer, A Marsh business, we’re helping our clients realize their investment objectives, shape the future of work, and enhance health and retirement outcomes for their people. As a business of Marsh, for 80 years, we’ve been helping our clients, colleagues and communities build the confidence to thrive, creating healthier and more sustainable futures. Together with Marsh Risk, Guy Carpenter, and Oliver Wyman, we help organizations build resilience and competitive advantages from every angle. With annual revenue over $24 billion and more than 90,000 colleagues in 130 countries, Marsh helps build the confidence to thrive through the power of perspective.
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Mercer Questions
The Mercer annual revenue was $5 billion in 2026.
Ilya Bonic is the President, Career and Head of Mercer Strategy of Mercer.
19,271 people are employed at Mercer.
Mercer is based in New York, New York.
The NAICS codes for Mercer are [541, 54].
The SIC codes for Mercer are [87, 874].
Top Mercer Employees
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Ilya Bonic
President, Career and Head of Mercer Strategy at Mercer
New York, NY, US35+ -
Jon Gezotis
Chief Operating Officer at Mercer
Boston, MA, US5+5+ -
Carlos Occelli
Chief Operating Officer - US and Canada at Mercer
Boulder, CO, US45 -
Susan Potter
President, Mercer US and Canada at Mercer
Washington, DC, US35+ -
35+
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31
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Donna Mathews
Managing Partner at Mercer
Saint Paul, MN, US25 -
Mario Mazza
President at Mercer
Philadelphia, PA, US45+
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