Nicholas Studer Biography and Net Worth

CEO of Marsh & McLennan Companies

Mr. Studer is the President and Chief Executive Officer of Oliver Wyman Group and Vice Chair of Marsh McLennan. Prior, he was the Managing Partner of Oliver Wyman and has held many senior positions, including Managing Partner of the Consumer, Industrial, and Services Practice, Managing Partner of the Financial Services Practice, and Head of the European Finance and Risk Practice. He has over 20 years of experience consulting in the UK, Continental Europe, and North America. Mr. Studer was a founding Director of TheCityUK, a founding advisory board member of the FICC Markets Standards Board and is a member of the Sustainable Markets Initiative. Mr. Studer graduated with a First Class Honors degree in Manufacturing Engineering from Cambridge University.

What is Nicholas Mark Studer's net worth?: The estimated net worth of Nicholas Mark Studer is at least $5.19 million as of March 12th, 2025. Studer owns 28,329 shares of Marsh & McLennan Companies stock worth more than $5,186,388 as of December 4th. This net worth estimate does not reflect any other investments that Studer may own. Learn More about Nicholas Mark Studer's net worth.
How do I contact Nicholas Mark Studer?: The corporate mailing address for Studer and other Marsh & McLennan Companies executives is 1166 AVENUE OF THE AMERICAS, NEW YORK NY, 10036. Marsh & McLennan Companies can also be reached via phone at (212) 345-5000 and via email at [email protected]. Learn More on Nicholas Mark Studer's contact information.
Has Nicholas Mark Studer been buying or selling shares of Marsh & McLennan Companies?: Nicholas Mark Studer has not been actively trading shares of Marsh & McLennan Companies during the last quarter. Most recently, Nicholas Mark Studer sold 49,390 shares of the business's stock in a transaction on Wednesday, March 12th. The shares were sold at an average price of $230.16, for a transaction totalling $11,367,602.40. Following the completion of the sale, the chief executive officer now directly owns 28,329 shares of the company's stock, valued at $6,520,202.64. Learn More on Nicholas Mark Studer's trading history.
Who are Marsh & McLennan Companies' active insiders?: Marsh & McLennan Companies' insider roster includes Peter Beshar (EVP), Paul Beswick (SVP), John Doyle (President, CEO & Director), John Doyle (President and Chief Executive Officer), Oscar Fanjul (Director), Martine Ferland (CEO), E. Gilbert (SVP), Daniel Glaser (CEO), Peter Hearn (CEO), John Jones (CMO), Dean Klisura (CEO), Laurie Ledford (SVP), Scott Mcdonald (CEO), Mark McGivney (CFO), Stacy Mills (VP), Alexander Moczarski (Chairman), Marc Oken (Director), Julio Portalatin (CEO), Morton Schapiro (Director), Martin South (CEO), Nicholas Studer (CEO), Lloyd Yates (Director), and Peter Zaffino (Chairman). Learn More on Marsh & McLennan Companies' active insiders.
Are insiders buying or selling shares of Marsh & McLennan Companies?: During the last year, insiders at the financial services provider sold shares 7 times. They sold a total of 111,792 shares worth more than $24,420,897.99. The most recent insider tranaction occured on December, 1st when CEO John Q Doyle sold 21,079 shares worth more than $3,841,015.38. Insiders at Marsh & McLennan Companies own 0.4% of the company. Learn More about insider trades at Marsh & McLennan Companies.
Information on this page was last updated on 12/1/2025.

Nicholas Mark Studer Insider Trading History at Marsh & McLennan Companies

Transaction Date	Buy/Sell	Number of Shares	Average Share Price	Total Transaction	Shares Held After Transaction	Details
3/12/2025	Sell	49,390	$230.16	$11,367,602.40	28,329

Nicholas Mark Studer Buying and Selling Activity at Marsh & McLennan Companies

Marsh & McLennan Companies Company Overview

Marsh & McLennan Cos., Inc. is a professional services firm, which engages in offering clients advice and solutions in risk, strategy, and people. It operates through the Risk and Insurance Services, and Consulting segments. The Risk and Insurance Services segment is involved in risk management activities, as well as insurance and reinsurance broking and services. The Consulting segment offers health, wealth, and career solutions and products, and specialized management, strategic, economic, and brand consulting services. The company was founded by Henry W. Marsh and Donald R. McLennan in 1871 and is headquartered in New York, NY.

Today's Range

Now: $183.08

$182.43

$185.05

50 Day Range

MA: $188.27

$176.40

$207.12

2 Week Range

Now: $183.08

$174.18

$248.00

Volume

3,144,655 shs

Average Volume

2,498,005 shs

Market Capitalization

$89.69 billion

P/E Ratio

21.95

Dividend Yield

1.96%

Beta

0.75