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Natural Resources

Our natural resources team focuses on large and complex losses including onshore and offshore exploration, development and production, renewable energy, petrochemicals, refining, mining and associated industries. 

Construction, operating and the associated business interruption losses in the energy market can result in major insurance claims. Over the last two decades we have quickly and efficiently adjusted some of the largest and most high profile claims to be presented to insurance markets worldwide.

Business Interruption

Business interruption and loss of production income claims in the energy market can lead to losses running into hundreds of millions of dollars. View more.

Construction and Operating Risks 

Construction and operation of major energy infrastructure involves risks which can at times lead to significant insurance claims. View more.

Drilling and Production

Drilling and control of well incidents can lead to some of the most complex and technically demanding insurance claims to impact markets. View more.

Mining and Utilities 

We have a long history of dealing with losses for mining companies and have handled numerous claims on behalf of utility providers. View more.

Multi-Claim Management Systems 

Major incidents at oil, gas or petrochemical facilities can generate thousands of individual liability claims against the operators. View more.

Refinery and Petrochemical Operations

Our adjusters have long expertise in handling refinery and petrochemical operations claims. View more.

Reinsurance Risks

On large and complex losses the reinsurance market needs a clear understanding of the claim and liabilities incurred. View more.

Third-party Liability Claims

Our liabilities adjusting team has considerable experience in managing a variety of complex and multi-party losses. View more.  


Offshore and onshore wind, solar generation, geothermal and other renewable energy technologies are creating new types of claims for insurers. View more.


> Download CTA Natural Resources global brochure

> Download CTA Onshore Energy & Mining Brochure

Key Contact

Chris Brown
Managing Director - Natural Resources, UK, Europe and Singapore

T: +44 20 7015 2028
M: +44 7831 480 817

Mike McMahon
Managing Director - Natural Resources, UK, Europe and Singapore

T: +44 20 7015 2094
M: +44 7776 202 476

Bob Moore
Managing Director – Canada

T: +1 403 984 2147

Charles Klehr
Managing Director – US Energy and Senior Executive General Adjuster

M: +1 718 708 9826

Felipe Ramirez
Managing Director - Latin America

T: +52 55 3000 1880

Christopher Eades
Managing Director - Natural Resources - Middle East

T: +971 4 358 3963
M: +971 (0)55 890 3271

Jon Hill
Director, Natural Resources, Asia

T: +65 6506 2892
M: +65 9727 1120

Andrew Hodkinson
Regional Head - Australia & New Zealand, Senior Engineering and Resources Adjuster

M: +61 458 585 999

Stephen Thorpe
Director - Asia Pacific, Natural Resources & Engineering

M: (Australia): +61 (0) 429 643 779 / (Singapore): +65 8494 0423

Chris Jones
Senior Loss Adjuster and Branch Manager, Cape Town, South Africa

T: +27 21 7010644
M: +27 81 341 0695