This website uses cookies to ensure you get the best experience. Learn more
Marsh McLennan inclusive employer
Marsh McLennan

Visit Our Careers Website

About Marsh McLennan

Marsh McLennan is the world’s leading professional services firm in the areas of risk, strategy, and people. Our more than 85,000 colleagues advise clients in 130 countries. With annual revenue of over $20 billion, we help corporate and public sector leaders navigate an increasingly dynamic environment through four market-leading businesses - Marsh, Guy Carpenter, Mercer, and Oliver Wyman. Together, we address the most complex challenges of our time.

Working for Marsh McLennan

We are a company of ideas and ideals. With more than 85,000 colleagues based all over the world, our shared purpose — to make a difference in the moments that matter — has never been more important or more relevant. We are in business to expand what’s possible for our clients and for each other.


At Marsh McLennan, leadership is a choice we make, every day. From routine interactions, to taking on society’s challenges, we lead by example – through who we are and how we deliver. Here, we are all leaders and for an organization to work at its best, we all have to have a leadership mindset.

Our Culture

At Marsh McLennan, we attract a diverse mix of talents from all over the world and our culture serves as a powerful reflection of this. We are a family of exceptionally talented colleagues who thrive on creativity, forward-thinking and giving back. We are a global workforce energized and united by a common purpose: making a difference in the moments that matter – for our clients, our communities, and our world.

Diversity & Inclusion

Our work making businesses more successful and societies more resilient requires us to put ideas together, which come from bringing people together. Belonging is inherent in our culture of collaboration. A sense of belonging is an aspiration that we can all share. To belong at Marsh McLennan means each of us can be ourselves in any role and see our individual contributions in the work we do together. What makes people different from one another isn’t a challenge to overcome, it’s a strength we can leverage.

Our Colleague Resource Groups help ensure that all our people feel a sense of connection and community throughout their career. Resource groups provide affirmation and support. They also serve as valuable business networks throughout our company and beyond, to client and industry organizations. If we all feel that we belong and see ourselves represented here, we bring our best thinking to the table.

LGBTQ+ Resource Groups at Marsh McLennan

With regional and business chapters around the world, we’ve established safe spaces in the workplace where LGBTQ+ colleagues find it easier to be themselves. We champion cultural transformation within our organization, including engagement with clients and potential clients, alignment with external organizations and the recruitment of LGBTQ+ talent at all levels.

Join Our Talent Community Visit Our Careers Website

myGwork is best used with the app