Marsh & McLennan Companies, Inc. Advertising Profile
Marsh & McLennan Companies, Inc. Company Overview:
Headquartered in New York, NY, Marsh & McLennan Companies is an insurance brokerage firm offering global insurance advice and solutions. Marsh & McLennan's subsidiaries include Marsh, Inc., Kroll, Inc., Oliver Wyman Group and Mercer.
Primary Address
1166 Avenue of Americas
New York, NY 10036
USA

Marsh & McLennan Companies, Inc. Advertising Agencies
Explore a detailed list of current and past ad agencies that work with Marsh & McLennan Companies, Inc.. Sort its marketing agencies by the type of services they offer including creative, PR, media planning, media buying and more. With Winmo’s detailed database of Marsh & McLennan Companies, Inc.'s advertising agencies at your fingertips you will quickly be able to answer questions like these:
How many brands does Marsh & McLennan Companies, Inc. have?
Marsh & McLennan Companies, Inc. has 10 unique brands.
How much does Marsh & McLennan Companies, Inc. spend on media?
Marsh & McLennan Companies, Inc. spends $22736 on media.










Marsh & McLennan Companies, Inc. Marketing Team
Winmo tracks marketing team contacts brand by brand (budget by budget), with an update cycle of sixty days for maximum accuracy. With Winmo, you can get detailed information on the entire Marsh & McLennan Companies, Inc. marketing team. Find basics on each marketer such as name, job title, brand responsibilities, email, and direct phone number, as well as current marketing strategies, areas of media investment, and do’s and don’ts for engaging. Here’s the kinds of questions you’ll be able to quickly answer with our database:
Who is the CMO at Marsh & McLennan Companies, Inc.?
The chief marketing officer at Marsh & McLennan Companies, Inc. is N/A.
How big is the Marsh & McLennan Companies, Inc. Marketing Team?
There are 17 staff members currently involved in marketing for Marsh & McLennan Companies, Inc..
Marsh & McLennan Companies, Inc. Ad Spend 2025
This section digs into the specifics of the advertising spend at Marsh & McLennan Companies, Inc. and activity across channels such as Out of Home, Radio, Broadcast, Print, Digital Display, CTV, Digital Video and Social Media, highlighting their peak buying times, media mix, and a month over month comparison.
Marsh & McLennan Companies, Inc. Advertising Spend
Winmo provides comprehensive data detailing annual advertising spend for Marsh & McLennan Companies, Inc., showcasing the total spend broken down by month, fiscal quarter and monthly percentage change to illustrate the company's evolving marketing advertising strategies.

Marsh & McLennan Companies, Inc. Media Mix
Explore a detailed breakdown of the last 12 months media spending for Marsh & McLennan Companies, Inc. across various advertising channels including digital, broadcast, print, radio and more. Those channels can then be broken down further and viewed monthly or quarterly.

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Marsh & McLennan Companies, Inc. Social Media Marketing Ad Spend
See whether Marsh & McLennan Companies, Inc. is spending on social media platforms like X, TikTok, Facebook, Instagram and Pinterest, as well as how active it is on YouTube desktop, iOS or Android.