Marsh McLennan Agency Employee Directory

Q: How many employees does Marsh McLennan Agency have currently?

Marsh McLennan Agency has approximately 15K employees.

Q: Who are Marsh McLennan Agency's key employees and leadership?

Marsh McLennan Agency's key employees include: Chairman & Ceo, Marsh Mclennan Agency: D. E., Ceo, Marsh Mclennan Agency - Upper Midwest: R. W., Ceo: D. B., Ceo & President, Marsh Mclennan Agency Az: J. S., Chief Executive Officer, New England And Northeast Regions: J. A..

InsuranceNew York, United States10001+ Employees

Marsh McLennan Agency (MMA) provides business insurance, employee health & benefits, retirement & wealth, and private client insurance solutions to organizations and individuals seeking limitless possibilities. With over 15,000+ colleagues and 300+ offices across the United States and Canada, MMA combines the personalized service model of a local consultant with the global resources and expertise of the world’s leading professional services firm, Marsh McLennan (NYSE: MMC). MMA generates more than $5 billion in annualized revenue, making it one of the largest brokerage operations in North America.

Find Marsh McLennan Agency employees' phone numbers or email addresses

Marsh McLennan Agency Global Highlights

North America
9.3K

United States Of America
9.3K
Canada
13
Mexico
4
Dominican Republic
3
Panama
2

Asia
74

India
56
Saudi Arabia
6
United Arab Emirates
4
Malaysia
4
Qatar
1
Turkey
1
Viet Nam
1
Israel
1

Europe
28

Denmark
9
United Kingdom Of Great Britain And Northern Ireland
9
Poland
2
Italy
2
Spain
1
France
1
Germany
1
Malta
1
Netherlands
1
Greece
1

Oceania
17

Australia
14
New Zealand
3

South America
12

Brazil
5
Peru
3
Uruguay
1
Colombia
1
Argentina
1
Venezuela
1

Africa
7

Egypt
3
Botswana
2
Zambia
1
South Africa
1

Marsh McLennan Agency's Leadership

R. W.
Ceo, Marsh Mclennan Agency - Upper Midwest
Mobile Phone
Email
D. B.
Ceo
Mobile Phone
Email
J. S.
Ceo & President, Marsh Mclennan Agency Az
Mobile Phone
Email
J. A.
Chief Executive Officer, New England And Northeast Regions
Mobile Phone
Email
R. B.
Chief Executive Officer - Marsh Mclennan Agency, Southwest Region
Mobile Phone
Email
A. N.
Chief Executive Officer
Mobile Phone
Email
A. T.
Chief Executive Officer
Mobile Phone
Email
J. M. M.
Ceo Northeast Region
Mobile Phone
Email

Marsh McLennan Agency Employee Metrics

100%

50%

0%

2026

2025

Customer Success
Human Resources
Sales
Consultant
Analytics
Other
Business
Finance
Administrative

Contact profiles from Marsh McLennan Agency

Name

Title

Contact Info

Location

Last Update

M. S.
President
Mobile Phone
Email
United StatesTexas
Jan 14, 2026
D. E.
Chairman & Ceo, Marsh Mclennan Agency
Mobile Phone
Email
United StatesFlorida
Nov 14, 2025
D. W.
Chief Human Resources Officer - Southwest Region
Mobile Phone
Email
Feb 02, 2026
R. W.
Ceo, Marsh Mclennan Agency - Upper Midwest
Mobile Phone
Email
United StatesMinnesota
Jan 20, 2026
P. P.
President Of Life Sciences Practice, Northeast Region
Mobile Phone
Email
United StatesMassachusetts
Jan 20, 2026
D. B.
Ceo
Mobile Phone
Email
United StatesFlorida
Dec 01, 2025
J. S.
Ceo & President, Marsh Mclennan Agency Az
Mobile Phone
Email
United StatesArizona
Jan 20, 2026
J. A.
Chief Executive Officer, New England And Northeast Regions
Mobile Phone
Email
United StatesMassachusetts
Jan 28, 2026
M. D.
Chief Sales Officer (cso)
Mobile Phone
Email
United StatesNew York
Feb 03, 2026
M. H.
Co-President
Mobile Phone
Email
United StatesGeorgia
Dec 09, 2025

Frequently Asked Questions

What is Marsh McLennan Agency known for?

Marsh McLennan Agency operates in the Insurance industry. The company's main headquarters is located in 360 Hamilton Avenue White Plains, New York United States; you can contact the main corporate office by phone at

+1-607-795-****

. Explore Marsh McLennan Agency's company overview page for more information.

What is Marsh McLennan Agency's most common email format?

Marsh McLennan Agency employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Marsh McLennan Agency email formats with LeadIQ.

How many employees does Marsh McLennan Agency have currently?

Marsh McLennan Agency has approximately 15K employees as of February 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Marsh McLennan Agency's key employees and leadership?

As of February 2026, Marsh McLennan Agency's key employees include:

Ceo, Marsh Mclennan Agency - Upper Midwest: R. W.
Ceo: D. B.
Ceo & President, Marsh Mclennan Agency Az: J. S.
Chief Executive Officer, New England And Northeast Regions: J. A.
Chief Executive Officer - Marsh Mclennan Agency, Southwest Region: R. B.

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