Marsh & McLennan Companies
3.1 of 5 268 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”   268 ratings


71% Approve of the CEO   76 ratings

Marsh & McLennan Companies President & CEO Daniel S. Glaser

Daniel S. Glaser

President & CEO

Overall positive, but with an odd new annoyance policy popping up every far-too-often

 Current IT Professional in Milton Keynes, England (UK)

Pros: High pay, professional environment, opportunities available for those who want them Full Review

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Salaries in CAD  Canada Avg. Salary

Client Representative I

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Assistant Vice-President

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Client Representative II

1 Marsh & McLennan Companies Salary


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No Offer – Interviewed in New York, NY (US) Mar 2014 Reviewed 2 weeks ago

Interview Details 3 wks. after applying via LinkedIn, received an afternoon e-mail scheduling a next morning phone screening interview. Face-to=face interviews were to begin the following week. Position was in NY, but interviewer was in Kentucky. Standard screening questions including "what kind of salary do you…Full Interview

Interview Question:
What do you like least about the insurance industry? Answer Question

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Marsh & McLennan Companies Awards and 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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