Aon Information
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Aon
Summary
Aon is a public company that has been in the industry for 106 years. The company currently specializes in the Financial Services, Insurance Brokers, Diversified Financial Services areas. The position of the President & CEO is occupied by Gregory C. Case. Its headquarters is located at London, England, GB. The number of employees ranges from 50K to 100K. The annual revenue of Aon varies between 10B and 50B. Total funding of the company - $2.5B. To connect with Aon employee register on SignalHire.
Organization Website | aon.com |
Social Links |    |
Industries | |
Headquarters Location | 122 Leadenhall Street, London, EC3V 4AN GB |
Employees Size | 10000+ employees |
Specialties | professional services, aviation, energy, environmental, power, risk management, insurance, actuarial & analytics, brokerage, crisis management, marine, consulting, reinsurance, human resources, property, casualty, financial services, construction, claims consulting, space |
SIC Code | 6411, 6199 |
Founded | 1919 |
Estimated Annual Revenue | $10B - 50B |
Operating Status | Merger Pending |
Competitors
Founded | Type | Employees | Revenue | Funding | |
|---|---|---|---|---|---|
| 1845 | Privately Held | 10K - 50K | 46.7B | $3.2B | |
| 1927 | Public Company | 10K - 50K | 7.7B | $3.8B | |
| 1931 | Public Company | 10K - 50K | 49.6B | $2.4B | |
| 1966 | Privately Held | 5.0K - 10K | 1.7B | $0 | |
| 1890 | Public Company | 100K - 9.9M | 174B | $0 | |
| 1989 | Public Company | 100K - 9.9M | 47.9B | $0 | |
| 1994 | Public Company | 1.0K - 5.0K | 250M | $0 | |
| 2007 | - | 1000-5000 | - | $- | |
| 1879 | - | 10000+ | - | $- | |
| - | - | 10-50 | - | $- | |
| - | - | 10000+ | - | $- | |
| - | - | 10000+ | - | $- | |
| - | - | 10000+ | - | $- |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a growth in traffic to the aon.com website. In November, traffic increased to 989650, compared to 982790 in the previous month. The highest traffic in 2025 was recorded in November, reaching 989650 visits.
Employees Turnover 3 quarter 2025
Number of employees switched from or switched to
Total number all of employee turnover
Length of Employment
Employee tenure at Aon shows a diverse range of experience levels:
2% have been with the company for less than 1 year11% for 1–2 years13% for 3–4 years13% for 5–7 years13% for 8–10 years48% have over 11 years of service at AonEx-employees positions
In Company
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Contact top employees from
Aon
Jake Peters
Assistant Vice President
Lauren Caravello
Vice President
Stacy Naughton
Vice President - Health Solutions Senior Consultant
Marc Bainbridge
Vice President
Kristen Zeigler
Vice President, Large Market Account Executive, Health Solutions
Alexandra Sexton
Assistant Vice President
Megan Poppe
Vice President
Joey Diers
Vice President
Donielle Davis
Senior Contract Administrator
Janet Black
Resident Sales Director
Zach Eisenstein
Senior Managing Director
Astoria Mejia
Senior Accountant
Emmanuel Havredakis
Client Manager, AVP
Ken Barter
Sr. Associate Consultant - HCS Rewards Solutions
Denis Torlic
Human Capital M&A Leader, North America
Kaitlyn Coleman
Health Solutions Consultant
Nouf Albassam
Senior Claims executive
Manish Kumar
System Delivery Manager
Luiz Henrique Santos Santana
Jovem aprendiz
Susan Brown
Assistant
Bharat Singh Rawat
Bajajfinserv
Nikhil TPT
Transport executive
Yin Guang Shi
Associate, Investment Consulting
Selina Kim
Assistant Manager/Broker
Gabriel Alfonso Beltran Jimenez
Analista de gestion
Jihyun Lee
Account Manager
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FAQ
Aon operates in the Finance industries. More details can be found on the official website: aon.com.
The headquarters of Aon are located in London, United Kingdom.
The current CEO of Aon is Gregory C. Case
Aon currently employs 10000+ people.
Aon's revenue is approximately 11.8B.
Well-known competitors of Aon include New York Life Insurance Company, Longfellow Benefits (now Gallagher), Allstate Financial Services, LLC and Lockton.
