Working at Marsh & McLennan Companies | Glassdoor.co.uk

Marsh & McLennan Companies Overview

New York, NY (US)
10000+ employees
1871
Company - Public (MMC)
Insurance Agencies & Brokerages
£5 to £10 billion (GBP) per year
Marsh & McLennan Companies brings together more than 60,000 experts in risk, strategy, and people across Marsh, Guy Carpenter, Mercer, and Oliver Wyman, serving clients in over 130 countries.

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Company Updates

  • At Marsh & McLennan Companies, your personal Everest awaits (...or the real one, whichever you prefer). Join Vamini and thousands of other global colleagues pushing themselves to new heights every day #WorkLifeBalance

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Marsh & McLennan Companies – Why Work With Us?



Our 60,000-plus colleagues share a sense of purpose that goes beyond commercial success. We are here to make a difference for our clients, our communities, and the larger society that surrounds us. We act as trusted advisors in moments that matter: moments of decision, moments of opportunity, and moments of peril. There are many roles you can play here. What’s the difference you want to make?

Visit careers.mmc.com to learn more about our culture and explore open roles across our operating companies.


"To me, diversity and inclusion unlocks potential and creates a space where talent can thrive — which is exactly what I’ve found while working at Marsh & McLennan Companies. As an Asian-American female member of the LGBT community, I want to share my experiences and learn from and work with others to increase awareness, value, and celebrate each other. I have had the honor and opportunity to be part of many diversity and inclusion initiatives at MMC and I truly feel that I am making a difference."

- Amy D. Huang, Regional Technology Manager, Marsh & McLennan Companies — Washington, D.C

Visit careers.mmc.com to learn more about what it's like to work at Marsh & McLennan Companies and hear directly from our employees.

"Our greatest resource is the people who choose to give us their career."

— Dan Glaser, President and CEO

Marsh & McLennan welcomes people from all walks of life. The more diverse the backgrounds and experiences of our colleagues, the more opportunity we have as a company.

Visit careers.mmc.com to learn more about our people.

Our business is about protecting people’s lives and livelihoods, while enabling growth and innovation – often in areas that need it most. We apply our professional skills and the energies of our more than 60,000 colleagues to the communities around us.

Visit careers.mmc.com to learn more about how we give back.


Marsh & McLennan Companies Reviews

  • Featured Review

    Helpful (2)

    "Good company - exciting technology environemnt"

    StarStarStarStarStar
    • Work/Life Balance
    • Culture & Values
    • Career Opportunities
    • Comp & Benefits
    • Senior Management
    Former Employee - Technology Manager in New York, NY (US)
    Former Employee - Technology Manager in New York, NY (US)
    Recommends
    Positive Outlook
    Approves of CEO

    I worked at Marsh & McLennan Companies full-time (More than 10 years)

    Pros

    - Global company, centralized IT (enabling a true big-picture and 100% responsibility for technology - work together with global team members.

    Cons

    Can be overwhelming to individuals who aren't used to working across time-zones (e.g. continental time zone) and/or working across cultural borders.

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Marsh & McLennan Companies Photos

Marsh & McLennan Companies photo of: Brit LGBT Awards June 2017 - Sam Jay Nelson Marsh Global
Marsh & McLennan Companies photo of: OW Soccer
Marsh & McLennan Companies photo of: Colleagues at Work_theMuse Image
Marsh & McLennan Companies photo of: Mercer Volunteering
Marsh & McLennan Companies photo of: Marsh Volunteer Group
Marsh & McLennan Companies photo of: Dan Glaser, CEO
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Marsh & McLennan Companies Interviews

Experience

Experience
62%
20%
18%

Getting an Interview

Getting an Interview
56%
13%
11%
9
7
2
2

Difficulty

2.7
Average

Difficulty

Hard
Average
Easy
  1. Featured Interview

    Helpful (3)  

    Accountant Interview

    Anonymous Employee in Witham, England
    Accepted Offer
    Positive Experience
    Average Interview

    Application

    I applied through an employee referral. The process took a week. I interviewed at Marsh & McLennan Companies (Witham, England) in November 2019.

    Interview

    Everyone was friendly and welcoming and made me feel at ease. It was a very quick process and I was contacted for a 2nd interview within days. I was called with an offer just after my 2nd interview and I accepted. Looking forward to starting with Marsh in January.

    Interview Questions

See All 247 Interviews

Marsh & McLennan Companies Awards & Accolades

  • Most Valuable Employers (MVE) for Military Winner, CivilianJobs.com, 2016
  • America's Best Employers, Forbes Magazine, 2016
  • 100% on Corporate Equality Index - Best Places to Work for LGBT Equality, Human Rights Campaign’s (HRC) Corporate Equality Index, 2016
  • America's Best Management Consulting Firms, Forbes, 2018
  • Military Times Best for Vets, Military Times, 2016
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Work at Marsh & McLennan Companies? Share Your Experiences

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