Marsh & McLennan Companies
3.1 of 5 271 reviews New York, NY 5000+ Employees
Company - Public (MMC)
Accounting & Legal
$10+ billion (USD) per year
Aon, Accenture, Willis

Marsh & McLennan Companies is the premier global professional services firm providing advice and solutions in risk, strategy and human capital. We are the parent company of Marsh, Mercer, Guy Carpenter and Oliver Wyman.

Within the parent organization, Marsh & McLennan Companies offers career opportunities in a range of professions and disciplines - from Finance and Tax to Legal, Human Resources and Technology

Marsh & McLennan Companies – Why Work For Us? Provided by employer [?]

  • Overview  | 
  • Our Values  | 
  • Our Benefits


Marsh and McLennan Companies is the premier global professional services firm, providing advice and solutions in the areas of risk, strategy and human capital. Through our market leading brands: Marsh, Oliver Wyman, Mercer, NERA, and Guy Carpenter, and approximately 50,000 colleagues in more than 100 countries, Marsh & McLennan Companies helps clients identify, plan for and respond to critical business issues and risks.

People power our business and that's why you'll find that Marsh & McLennan Companies Corporate and our Operating Companies are committed to attracting and retaining the very best talent.

At Marsh & McLennan Companies we afford our employees global opportunities and challenging assignments in an environment where all colleagues are enabled to grow and succeed.

More than 75% of the companies in the Fortune 1000 are among Marsh & McLennan Companies's clients. From small and mid-sized companies to the world's largest multinationals, our clients demand the innovative solutions that only our varied, skilled and expert workforce provides.

Whether you're a recent graduate or someone who brings seasoned expertise, the Marsh & McLennan Companies family of companies encourages you to learn more about the opportunities we can offer you — and what you can contribute to the company.

Equal Opportunity Employer
Marsh & McLennan Companies values the diversity of its workforce and takes steps to create and maintain an inclusive, non-discriminatory workplace where colleagues can effectively and efficiently utilize their skills and experience. The Company is committed to the principles of equal employment opportunity for its employees and complies with all relevant federal, state and local laws.


Working at Marsh & McLennan Companies

Posted by employees

Employees say it's “OK”   271 ratings


70% Approve of the CEO   77 ratings

Marsh & McLennan Companies President & CEO Daniel S. Glaser

Daniel S. Glaser

President & CEO

Tax Attorney

 Former Employee

Pros: This company is a great place to work. Fantastic benefits and a great work-life balance. Smart people and not too political. Tons of vacation time and separate sick days makes it very accommodating. Subsidized cafeteria makes lunch cheap, and… Full Review

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Vice President

33 Marsh & McLennan Companies Salaries


Assistant Vice President

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Senior Vice President

20 Marsh & McLennan Companies Salaries


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Accepted Offer – Interviewed in Las Vegas, NV Reviewed last week New

Interview Details – I applied to this position internally. From the time that I applied on their official website to the my interview was almost three months. After the interview, it was another month before they let me know that I had the position. If you are applying externally, the length of time will be about the…Full Interview

Interview Question:
What makes you qualified for this position. View Answer

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Marsh & McLennan Companies Awards & Accolades Something missing? Add an award

Best Places to Work for LGBT Equality, Human Rights Campaign, 2012
Best Places to Work for LGBT Equality, Human Rights Campaign, 2010
Barron's 500, Barron's, 2009

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