Casualty

We are specialist underwriters who are solution-led and prepared to lead tough and complex placements.

Range of Coverage

As a recognised lead market, we provide primary, umbrella and/or excess liability cover across a broad range of areas, including:

  • General Liability — Public Liability, Products Liability, and Sudden & Accidental Pollution Liability and Employers Liability for multiple trades worldwide.
  • Energy Liability — Onshore and offshore construction and operational policies for Power Generation, Renewable Energy, Utilities, and Upstream, Midstream and Downstream Oil & Gas activities.
  • Environmental Impairment Liability — Contractors Pollution Liability and Site Pollution Liability.
  • Product Recall Liability — Product Recall, Product Guarantee, Financial Loss in conjunction with Products Liability.
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Find Us at Lloyd’s

Box 220A

Primary Clients, Sectors and Regions

Worldwide coverage across multiple different sectors, with solutions developed for SME businesses through to multi-national clients with a global risk profile.

Maximum Line Sizes

  • General Liability — US$40m
  • Energy Liability — Onshore US$40m, Offshore US$30m
  • Environmental Impairment Liability — US$10m
  • Product Recall — US$15m

Our Risk Appetite

James Mecham, Head of Casualty at Arch Insurance International shares the main territories in which we underwrite business, our main areas of focus, plus our approach to doing business with our broker partners. 

Casualty Team

James Mecham

Vice President, Head of Casualty

D: +44 (0) 20 7621 4515

M: +44 (0) 7584 615345

Email

James Cassidy

Portfolio Manager – General Liability

D: +44 (0) 20 7621 4738

M: +44 (0) 7584 773357

Email

Luke Rose

Underwriter, Casualty

Adam Murray

Claims Manager – First Party

M: +44 (0) 7884 865 978

Email

Chelsea Houlder

Senior Claims Adjuster – Casualty

D: +44 (0) 20 8124 6450

M: +44 (0) 7826 660 146

Email

Robin Hamilton

Head of Energy & Marine Liability

D: +44 (0) 20 7621 4708

M: +44 (0) 7919 396359

Email

Rory Thompson

Head of London Market Wholesale, General Liability

D: +44 (0) 20 7621 4663

M: +44 (0) 7990 006849

Email

Chloe Allan

Assistant Underwriter, Casualty

+44 1212952273

Email

Sian Martin

Claims Manager – Casualty and Healthcare

M: +44 (0) 7415 420 037

Email

Emma Fox

Claims Adjuster – Energy Liability, Contingency and Terror PV

D: +44 (0) 20 8126 5658

M: +44 (0) 7823 444 932

Email

Marie-Claire Bessada

Head of Retail, General Liability

D: +44 (0) 20 7621 4530

M: +44 (0) 7385 025335

Email

Andrew Woolston

Underwriter, Casualty

M: +44 (0) 7765 672838

Email

Aman Gill

Assistant Underwriter, Casualty

+44 2076214517

Email

Gill Fort

Deputy Claims Manager, Casualty & Healthcare


The Arch Difference

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Curious about Risk

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Solution-Focused

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Passionate about Service

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A Dependable Partner


Latest Insights

  • Building Trust in the London Market: In Conversation with Marie-Claire Bessada

    Bessada, Senior Casualty Underwriter, talks about where she sees opportunities for growth in the casualty sector.
    Learn More
  • An Energised Marketplace: In Conversation with Robin Hamilton

    Robin Hamilton, Senior Casualty Underwriter, discusses Arch’s approach to the energy market, where opportunities for growth exist, and what he sees as critical to the broker relationship, as well as finding out what sparked his insurance career and brought him to Arch.
    Learn More
  • 2022 London Market Overview

    The last few years have been transformational for us, and we would like to thank all our London Market brokers for the support. 
    Learn More

Our Brand Promise

Pursuing Better Together encapsulates how we do business at Arch Insurance. It is an approach that is based on collaboration, responsiveness and a genuine commitment to continually raising the bar.

It is our promise to our brokers, colleagues and other partners to:

  • Listen, share insights and work together to deliver informed solutions.
  • Build trusting, respectful and responsive relationships.
  • Understand your goals and explore possibilities together.

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