John  Zern net worth and biography

John Zern Biography and Net Worth

CEO of AON
John Zern is President and CEO of Ryan Specialty Benefits, which focuses on wholesale benefits brokerage and managing underwriting capabilities to serve the needs of the retail brokerage community. John Zern joined Ryan Specialty to develop Ryan Specialty Benefits at the beginning of 2021.

Prior to joining Ryan Specialty, John served as CEO, Global Health Solutions & CEO, North America: Commercial Risk and Health Solutions for Aon from 2014 to 2020. Previously, he acted as Aon’s Executive Vice President and Global Health Leader. Before his time with Aon, John was Senior Vice President of Marsh & McLennan Companies Health business, and he began his career as an account executive for Aetna.

For over 30 years, John has worked with clients on health and risk strategies spanning healthcare reform, intellectual property, wellness, cyber, pharmacy, data analytics, claim and employee advocacy, clinical capabilities and private health exchanges.  He has worked closely with insurance company leaders to build innovative solutions addressing some of the biggest challenges facing employers.

John Zern received his bachelor’s degree in History and Business from Xavier University, and he serves as a board member for The Leapfrog Group and NorthShore University HealthSystem.

What is John Zern's net worth?

The estimated net worth of John Zern is at least $10.53 million as of November 30th, 2017. Mr. Zern owns 27,695 shares of AON stock worth more than $10,526,316 as of November 21st. This net worth approximation does not reflect any other assets that Mr. Zern may own. Learn More about John Zern's net worth.

How do I contact John Zern?

The corporate mailing address for Mr. Zern and other AON executives is JAMES JOYCE STREET METROPOLITAN BUILDING, DUBLIN L2, D01 K0Y8. AON can also be reached via phone at (531) 266-6000 and via email at [email protected]. Learn More on John Zern's contact information.

Has John Zern been buying or selling shares of AON?

John Zern has not been actively trading shares of AON during the last ninety days. Most recently, John Zern sold 17,680 shares of the business's stock in a transaction on Thursday, November 30th. The shares were sold at an average price of $139.79, for a transaction totalling $2,471,487.20. Following the completion of the sale, the chief executive officer now directly owns 27,695 shares of the company's stock, valued at $3,871,484.05. Learn More on John Zern's trading history.

Who are AON's active insiders?

AON's insider roster includes Eric Andersen (President), John Bruno (COO), Gregory Case (CEO), Christa Davies (CFO), Caroline Grace (CEO), Lester Knight (Director), Peter Lieb (General Counsel), J. Losh (Director), Stephen McGill (CEO), Michael Neller (Insider), Michael O'Connor (CEO), Byron Spruell (Director), Lisa Stevens (EVP & Chief People Officer), Andy Weitz (Chief Marketing Officer), Carolyn Woo (Director), Darren Zeidel (General Counsel), and John Zern (CEO). Learn More on AON's active insiders.

Are insiders buying or selling shares of AON?

In the last twelve months, AON insiders bought shares 2 times. They purchased a total of 60,000 shares worth more than $17,864,600.00. In the last twelve months, insiders at the financial services provider sold shares 4 times. They sold a total of 74,532 shares worth more than $23,335,804.76. The most recent insider tranaction occured on May, 3rd when Director Lester B Knight bought 10,000 shares worth more than $2,766,100.00. Insiders at AON own 1.3% of the company. Learn More about insider trades at AON.

Information on this page was last updated on 5/3/2024.

John Zern Insider Trading History at AON

Transaction DateBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
11/30/2017Sell17,680$139.79$2,471,487.2027,695View SEC Filing Icon  
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John Zern Buying and Selling Activity at AON

This chart shows John Zern's buying and selling at AON by year and by quarter.

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AON Company Overview

AON logo
Aon plc, a professional services firm, provides a range of risk and human capital solutions worldwide. It offers commercial risk solutions, including retail brokerage, specialty solutions, global risk consulting and captives management, and affinity programs; and health solutions, such as health and benefits brokerages, and health care exchanges. The company also provides treaty and facultative reinsurance, as well as insurance-linked securities, capital raising, strategic advice, restructuring, and mergers and acquisitions services; and corporate finance advisory services. In addition, it offers strategic design consulting services on their retirement programs, actuarial services, and risk management services; and advice services on developing and maintaining investment programs across various plan types, including defined benefit plans, defined contribution plans, endowments, and foundations for public and private companies, and other institutions. Aon plc was founded in 1919 and is headquartered in Dublin, Ireland.
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Today's Range

Now: $382.59
Low: $377.97
High: $382.59

50 Day Range

MA: $360.99
Low: $343.91
High: $386.92

2 Week Range

Now: $382.59
Low: $268.06
High: $389.21

Volume

163,026 shs

Average Volume

1,170,559 shs

Market Capitalization

$82.74 billion

P/E Ratio

32.29

Dividend Yield

0.71%

Beta

0.91