What departments does Atrium have?

Atrium has employees across 13 departments including Recruiting, Information Technology, Operations, Travel, Finance.

What is the largest department at Atrium?

The largest department at Atrium is Finance with 6 employees.

Where are Atrium employees located globally?

Atrium has employees across 3 continents and 4 countries including Singapore, India, United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Atrium's team size changed over time?

Atrium's team has grown from approximately 221 to 237 employees based on available data.

Atrium Employee Directory

Q: Who are Atrium's key employees and leadership?

Atrium's key employees include: Executive Assistant To The Chief Executive's Office & Head Of London Office Projects & Facilities: E. O., Chief Strategy Officer (cso): H. M., Chief Operating Officer: J. T. F., Chief Risk Officer: S. S., Chief Financial Officer: A. H.

InsuranceEngland, United Kingdom201-500 Employees

Atrium is a London-based insurance and reinsurance group operating at Lloyd's, the world's specialist insurance market. With a history dating back to the 1930s, the company provides risk protection to clients around the world. It has been ranked among Lloyd’s Syndicates with high profitability and low volatility over the past decade, achieving substantial growth and generating value for the Group. Syndicate 609 and Syndicate 2026 manage a diversified portfolio across Property, Casualty, and Specialty lines. The company is located at 8 Bishopsgate Level, London, England EC2N 4BQ, United Kingdom and employs approximately 201-500 people. More information is available on the company website at https://atrium-uw.com.

Atrium Global Highlights

Europe
261

United Kingdom Of Great Britain And Northern Ireland
261

North America
9

United States Of America
9

Asia
2

Singapore
1
India
1

Atrium's Leadership

H. M.
Chief Strategy Officer (cso)
Mobile Phone
Email
J. T. F.
Chief Operating Officer
Mobile Phone
Email
S. S.
Chief Risk Officer
Mobile Phone
Email
A. H.
Chief Financial Officer
Mobile Phone
Email
J. F.
Chief Executive
Mobile Phone
Email
M. G.
Chief Actuary
Mobile Phone
Email
S. L.
Head Of Digital Underwriting/Arms (atrium Risk Management Services) President
Mobile Phone
Email
N. R.
Head Of Claims
Mobile Phone
Email

Atrium Employee Metrics

100%

50%

0%

2026

2025

Finance
Accounting
Administrative
Human Resources
Business
Other
Engineering

Contact profiles from Atrium

Name

Title

Contact

Location

Last Update

C. G.
Head Of Delegated Property Catastrophe
Mobile Phone
Email
United Kingdom, England
Jun 25, 2026
C. H.
Head Of Procurement
Mobile Phone
Email
United Kingdom
Aug 26, 2026
E. C.
Head Of Us General Liability
Mobile Phone
Email
United Kingdom, England
Jun 05, 2026
M. H.
Deputy Head Of Delegated Property Catastrophe
Mobile Phone
Email
United Kingdom, England
Jul 16, 2026
R. B.
Head Of Accident And Health Underwriting
Mobile Phone
Email
United Kingdom, England
Jun 29, 2026
S. M. I. C.
Head Of Enterprise Risk Management
Mobile Phone
Email
United Kingdom
Aug 26, 2026
S. O.
Deputy Chief Actuary
Mobile Phone
Email
United Kingdom, England
Jun 29, 2026
T. H.
Joint Head Of Us & Canada Property Binding Authorities
Mobile Phone
Email
United Kingdom, England
Jun 27, 2026
R. H.
Head Of Finance
Mobile Phone
Email
United Kingdom, England
Jul 16, 2026
E. W.
Head Of Digital Technology
Mobile Phone
Email
United Kingdom
Aug 26, 2026

Frequently Asked Questions

What is Atrium known for?

Atrium was founded in 1932 and operates in the Insurance industry. You can contact Atrium's main corporate office by phone at

+44-442073****

. Explore Atrium's company overview page for more information.

What is Atrium's most common email format?

Atrium employees' email format typically follows the pattern of First.Last@atrium-uw.com. Trying to find reliable and up-to-date employee contact data? Find more Atrium email formats with LeadIQ.

How many employees does Atrium have currently?

Atrium has approximately 265 employees as of August 2026. These team members are located across 3 continents, including Europe, North America and Asia.

Who are Atrium's key employees and leadership?

As of August 2026, Atrium's key employees include:

Chief Strategy Officer (cso): H. M.
Chief Operating Officer: J. T. F.
Chief Risk Officer: S. S.
Chief Financial Officer: A. H.
Chief Executive: J. F.

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Atrium Employee Directory

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