How many email patterns does Aon plc use?

Aon plc uses 41 known email patterns.

What domain does Aon plc use for work emails?

Aon plc uses aon.com for work email addresses.

Most Common Email Formats at Aon plc

Aon plc's most common email format is First.Last@aon.com (ex. John.Doe@aon.com), used for 89% of aon.com addresses. Aon plc uses 4 email patterns.

@aon.com

4 patterns

Format	Example	Share of aon.com
First.Last@aon.comMost common	John.Doe@aon.com	89%
FLast@aon.com	JDoe@aon.com	6%
First_Last@aon.com	John_Doe@aon.com	4%
L.First@aon.com	D.John@aon.com	1%

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Frequently Asked Questions

What does Aon plc do?

Aon plc was founded in 1919 and operates in the Information Services industry, alongside similar companies like Risk Strategies Company, Alliant Insurance Services and Brown & Brown. You can visit aon.com. Explore Aon plc's company overview page for more information.

What is Aon plc's email address format?

Aon plc's email format typically follows the pattern of First.Last@aon.com; this email format is used 89% of the time. Other contacts within LeadIQ's database had email formats such as FLast@aon.com and First_Last@aon.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does Aon plc have currently?

Aon plc has approximately 10K employees as of July 2026. Key team members to contact include DGM: J. J., Senior Manager: X. M. L. and Manager: Y. W. For more team information and contact data, explore Aon plc's employee directory with LeadIQ.

Aon plc Email Format

Q: What is Aon plc's email address format?

Aon plc's email format typically follows the pattern of ${fn}.${ln}. Other email formats include ${fi}${ln} and ${fn}_${ln}.

Information ServicesBeijing, China10001+ Employees

Aon plc is a global information services provider focusing on risk management, insurance and reinsurance brokerage, and human resources solutions and outsourcing. It serves clients in more than 120 countries, supported by a worldwide workforce and deep technical expertise. The company operates through four core segments: Global Resources, Insurance and Risk Management, Human Capital Consulting, and Reinsurance, and is listed on the NYSE under AON. Based in Beijing, China, Aon is positioned within the Information Services industry and serves a broad corporate and institutional client base seeking integrated risk and people solutions. In June 2026, the firm announced leadership changes, including promoting Hugo Carson to Greater Florida Market Leader.

Most common format

First.Last@aon.com

Example: John.Doe@aon.com

4 patterns. See all formats

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Most Common Email Formats at Aon plc

@aon.com

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Frequently Asked Questions

What does Aon plc do?

What is Aon plc's email address format?

How many employees does Aon plc have currently?

Aon plc Email Format

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What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.