Ben Trethowan, Chief Information Security Officer at Brit Insurance

Ben Trethowan

Chief Information Security Officer at Brit Insurance | London, England, United Kingdom

Profile last verified June 2026
Insurance Verified Profile London, England, United Kingdom Royal Holloway, University of London
Verified

Personal Email

***@mac.com

Personal • High Confidence

Phone Number

+44*****

United Kingdom • Mobile

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Ben Trethowan Socials
Ben Trethowan Work Experience

Chief Information Security Officer at Brit Insurance in September 2023 - Present

Director of Cyber Security at Featurespace in November 2022 - April 2023

Director of Technical Security at Square Enix in October 2018 - November 2022

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Senior Security Architect at Electronic Arts (EA) in December 2016 - October 2018

Security Architect at Leidos in October 2014 - December 2016

Senior Systems Integration Analyst at Lockheed Martin in May 2013 - October 2014

Systems Integration Analyst at Lockheed Martin in June 2011 - May 2013

Systems Administrator at i-neda Ltd in May 2010 - June 2011

Systems Support Engineer at i-neda Ltd in September 2009 - May 2010

Systems Engineer at Lockheed Martin in August 2008 - June 2009

Industrial Trainee at Lockheed Martin in July 2006 - September 2007

Ben Trethowan Education

Royal Holloway, University of London, Master of Science (M.Sc.), July 2026

The Open University, Bachelor’s Degree, July 2026

Ben Trethowan Skills
NIST Vulnerability Management Risk Management Information Security Standards Payment Card Industry Data Security Standard (PCI DSS) Cryptography Technology Security Certified Information Security Manager (CISM) Network Security Security Risk Security Management Security Awareness Information Assurance Security Compliance Executive Leadership Information Security Management Information Security Governance Organizational Maturity Security Engineering Security Information and Event Management (SIEM) Security Assurance Security Architecture Design Cloud Security DDoS Mitigation PKI Threat & Vulnerability Management Vulnerability Assessment Penetration Testing Application Security Web Application Security Security Operations Anti-piracy Google Cloud Platform (GCP) Elastic Stack (ELK) Linux Sonarqube Kubernetes Amazon Web Services (AWS)
About Ben Trethowan’s Current Company
Brit Insurance

If the future was predictable, there would be no risk and if change was linear, there’d be no need for experts. There’d be no need for the insurance industry. But the truth is, the world we live in is unpredictable. It’s volatile, uncertain, and subject to change. At Brit, we believe that the uncertainty of the future should never stand in the way of progress. That’s why we exist. To help people and businesses face the future and thrive. Every day, we channel our entrepreneurial expertise to write the most opaque risk that the future holds, embracing the change faced by our clients by delivering a service that’s open, honest, and fair. One that invests in the new products and claims delivery they need in a world of complex risk. We are dedicated to innovation, developing client solutions, efficient capital vehicles and a technology-led service that not only lead the market, but drive the future. Investing in distribution so that we can deliver market-leading analytics to further deepen our relationships with key partners, and investing in our people, so we can amplify the integrity, agility and innovation that define our shared future. So if you’re our partner, broker or an employee we make you this promise: we won’t just react to change, we’ll create it for the better. We won’t just write risk, we’ll write the future. Let’s do it together.

Discover more about Brit Insurance
Ben Trethowan’s Colleagues
James Ellemore

James Ellemore

London, England, United Kingdom

Head of Product - Digital

Head of Product - Digital Trading at Brit Insurance
(June 2022 – Present)

Kathryn Symes

Kathryn Symes

Rochester, England, United Kingdom

ESG Manager at Brit Insurance

ESG Manager at Brit Insurance
(January 2025 – Present)

Vigneswaran Fia

Vigneswaran Fia

United Kingdom

Actuary - ERM & Analytics at Brit Insurance

Actuary at Brit Insurance
(October 2023 – Present)

Tara Parchment

Tara Parchment

Greater London, England, United Kingdom

Head of Private Clients, Brit Global Specialty

Head of Private Clients at Brit Insurance
(November 2018 – Present)

Sunil Patel

Sunil Patel

London Area, United Kingdom

Finance Director | Senior Finance Leadership | Board Advisor | Transformation | Risk Management | Charity Trustee & Treasurer | FINTEC | Financial Services.

Group Financial Controller - Capital and Treasury at Brit Insurance
(February 2025 – Present)

Corne Vanderbreggen

Corne Vanderbreggen

London, England, United Kingdom

Head of Claims -Reinsurance at Brit Insurance

Man Friday at Starwood Hotels & Resorts Worldwide, Inc.
(May 2026 – May 2026)

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Frequently asked questions about Ben Trethowan

What is Ben Trethowan email address?

Email Ben Trethowan at [email protected] and [email protected]. This email is the most updated Ben Trethowan's email found in 2026.

What is Ben Trethowan phone number?

Ben Trethowan phone number is +447894577321 and +61431729446.

How to contact Ben Trethowan?

To contact Ben Trethowan send an email to [email protected] or [email protected]. If you want to call Ben Trethowan try calling on +447894577321 and +61431729446. (updated on March 19, 2026)

What company does Ben Trethowan work for?

Ben Trethowan works for Brit Insurance.

What is Ben Trethowan's role at Brit Insurance?

Ben Trethowan is Chief Information Security Officer

What industry does Ben Trethowan work in?

Ben Trethowan works in the Insurance industry.

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