Where is Marsh McLennan on Map?

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Business and financial consulting are some of the most in-demand services thanks to the number of clients pursuing investment ventures. Marsh & McLennan is a great choice if you’re looking for a firm that covers different aspects of these sectors. Read on to find out about Marsh & McLennan headquarters and other essential info.

Where is the Marsh & McLennan Headquarters Located?

If you’re interested in getting in touch with this company, the first things you should know are its address and contact details.

Those who live in New York will be glad to know that its headquarters is located in New York, NY with the address 1166 Avenue of the Americas, New York, NY, United States, 10036. You can give it a call at +1 212 345 5000 during standard office hours, from Mondays through Fridays.

The company is located at the 1166 Sixth Avenue tower, which covers the block from 45th to 46th streets. This tower has 44 floors with a total of 1.6 million square feet in size.
Keep in mind that Marsh & McLennan is just one of the few companies that rent spaces in this tower, occupying around 900 square feet of space.

Where is the Marsh & McLennan Corporate Office Headquarters?

The main corporate office headquarters of this company is the same as the one provided above at 1166 Avenue of the Americas, New York, NY, United States, 10036.

How Do I Contact the Marsh & McLennan Corporate Office?

If you want to get in touch with the Marsh & McLennan corporate office, you just need to dial +1 212 345 5000 during regular business hours from Mondays through Fridays.

Marsh & McLennan Short History

Marsh & McLennan has been around since 1871 when it was founded by Dan Bomar after The Great Chicago Fire. The company started as a fire insurance underwriting firm. The company’s namesakes, Henry Marsh and Donald McLennan joined the company later on to create one of the world’s biggest consulting firms.

Marsh introduced the idea of connecting clients with engineers to not only mitigate the financial impact of fires but also to help reduce fire risks. He collaborated with McLennan after promoting separate pitches where the directors suggested they work together.

From there, Marsh & McLennan became the biggest fire insurance worker around the globe and continued to grow. Today, it is an award-winning firm with more than 100 years of experience.

Throughout its years, it has been recognized by organizations like Forbes and Fortune. Moreover, it spearheaded valuable changes during the recent public health issue through its supplemental life and disability insurance product, especially for those affected during the earlier stages of the pandemic.

What Does Marsh & McLennan Do?

Marsh & McLennan has developed into a professional services company that provides different types of consultation and brokerage offerings. It provides expert insights to clients from different types of industries.

It has been recognized by various organizations for its professional services including Forbes Global, Business Insurance, and Fortune 500.

Marsh & McLennan Products and Services

As a consultation and brokerage firm, Marsh & McLennan has specialists in different industries namely automotive, energy, financial institutions, healthcare, insurance, retail/consumer products, and technology.

It specializes in different areas including mergers and acquisitions, cyber, digital, and public sectors, making a great choice for clients from all kinds of industries.

Some of its specific services include risk management, insurance brokerage, talent management, investment advising, reinsurance services, and management consulting, just to name a few.

Marsh & McLennan CEO and Key Executive Team

Name Designation
John Q. Doyle Group President, Chief Operating Officer & Vice Chair
Daniel S. Glaser President & Chief Executive Officer, Director
Mark McGivney Chief Financial Officer
Paul Beswick Senior Vice President & Chief Information Officer
Katherine J. Brennan Senior Vice President & General Counsel


Does Marsh & McLennan Work Internationally?

Yes, Marsh & McLennan has operations worldwide. If you’re interested in visiting the company’s sites in different locations, you will be glad to know that it has head offices in other countries, which handle the operations for their respective countries.

Where’s the Marsh & McLennan Head Office in Canada?

Marsh & McLennan has operations in Canada through Marsh Canada Limited located at 120 Bremner Boulevard Suite 800 Toronto, Ontario, M5J 0A8, Canada. You can get in touch with them by filling out the country-specific contact form for Canada.

Where’s the Marsh & McLennan Head Office in the UK?

The company operates in the United Kingdom through Marsh Commercial located at Tower Place, London, EC3R 5BU. To reach them, just give them a call at 0207 357 1000 or fill out the country-specific contact form for the UK.

Where’s the Marsh & McLennan Head Office in Australia?

The company is Marsh Pty Ltd in Australia with head office located at L20, 123 Eagle Street, Brisbane City, Queensland, 4000 Australia. You can get in touch with the office by filling out the country-specific contact form for Australia.

Marsh & McLennan Customer Service Support

General inquiries can be directed to the headquarters through phone or email. To reach Marsh & McLennan’s customer service support, you can dial +1 212 345 5000 or fill out the contact form and the company will get back to you via the email you provided.

Those who want to get in touch with the Global Director of Media Relations can dial Amelia Woltering at +1 347 703 5358 or email them at [email protected]. For investors, contact Head of Investor Relations Sarah DeWitt at +1 212 345 6750 or email them at [email protected].

For Human Resources, send an email to [email protected], while you should email [email protected] for Insights.

Executive Summary

Marsh & McLennan is a great choice for financial and business consulting services with connections worldwide through its head offices in Canada, the UK, Australia, and more. Now that you know where the Marsh & McLennan headquarters are and its contact details, you can go ahead and drop by for a visit or get in touch via phone or email.

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