January 16, 2025

Arch Insurance International Announces Senior Casualty Promotions

New leadership positions across Energy and Marine Liability, London Market Wholesale General Liability, and Retail General Liability

London, 16 January 2025 – Arch Insurance International (Arch) has today announced a series of senior promotions within its Casualty division, effective immediately.

Robin Hamilton has been promoted to Head of Energy and Marine Liability. In this new role, he is responsible for combining the capabilities of the Energy Liability and Marine Liability teams to deliver more comprehensive solutions in the space. Tony Flatman, Head of Marine Liability, will continue to oversee the day-to-day underwriting and portfolio management for Marine Liability. Hamilton reports to James Mecham, Head of Casualty.

Most recently Hamilton was Head of Energy Liability and prior to joining Arch in 2018 was a Partner at JLT Specialty.

Rory Thompson and Marie-Claire Bessada have also been named Head of London Market Wholesale, General Liability and Head of Retail, General Liability, respectively. In these roles, they are responsible for all underwriting and portfolio management activities across these sectors as Arch looks to further strengthen its market position. They both report to Mecham.

Both Thompson and Bessada were previously General Liability Portfolio Managers. Thompson began his underwriting career at Arch in 2014, while Bessada joined the company in 2019, having previously been Deputy Class Underwriter for General Liability at Chaucer.

Commenting on the announcement, Mecham said: “These promotions form part of our continued growth strategy for the Casualty division and are very well deserved. Robin, Rory and Marie-Claire have all demonstrated exceptional leadership skills, deep sector expertise and a clear commitment to broker service. This new team structure supports a more focused approach as we aim to continue increasing both our scale and relevance to our brokers and mutual clients.”

TAG WORDS

Arch Insurance International, Casualty, Marine, Energy, Retail, Wholesale, Liability, London, appointment, Hamilton, Thompson, Bessada, Mecham

EDITOR’S NOTES

About Arch Insurance International

Arch Insurance International is part of Arch Capital Group Ltd. and includes Arch Insurance UK and the P&C insurance operations of Arch Insurance (EU) dac, as well as Arch’s insurance operations in Europe, Bermuda and Australia.

About Arch Capital Group Ltd.

Arch Capital Group Ltd., a publicly listed Bermuda exempted company with approximately $25 billion in capital at September 30, 2024, provides insurance, reinsurance and mortgage insurance on a worldwide basis through its wholly owned subsidiaries.

Cautionary Note Regarding Forward-Looking Statements

The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for forward−looking statements. This release or any other written or oral statements made by or on behalf of Arch Capital Group Ltd. and its subsidiaries may include forward−looking statements, which reflect the Company’s current views with respect to future events and financial performance. All statements other than statements of historical fact included in or incorporated by reference in this release are forward−looking statements.

Forward−looking statements can generally be identified by the use of forward−looking terminology such as “may,” “will,” “expect,” “intend,” “estimate,” “anticipate,” “believe” or “continue” or their negative or variations or similar terminology. Forward−looking statements involve the Company’s current assessment of risks and uncertainties. Actual events and results may differ materially from those expressed or implied in these statements. A non-exclusive list of the important factors that could cause actual results to differ materially from those in such forward-looking statements includes the following: adverse general economic and market conditions; increased competition; pricing and policy term trends; fluctuations in the actions of rating agencies and the Company’s ability to maintain and improve its ratings; investment performance; the loss of key personnel; the adequacy of the Company’s loss reserves, severity and/or frequency of losses, greater than expected loss ratios and adverse development on claim and/or claim expense liabilities; greater frequency or severity of unpredictable natural and man-made catastrophic events, including the effect of contagious diseases on our business; the impact of acts of terrorism and acts of war; changes in regulations and/or tax laws in the United States or elsewhere;  ability to successfully integrate, establish and maintain operating procedures as well as integrate the businesses the Company has acquired or may acquire into the existing operations; changes in accounting principles or policies; material differences between actual and expected assessments for guaranty funds and mandatory pooling arrangements; availability and cost to the Company of reinsurance to manage our gross and net exposures; the failure of others to meet their obligations to the Company; an incident, disruption in operations or other cyber event caused by cyber attacks, the use of artificial intelligence technologies or other technology on the Company’s systems or those of the Company’s business partners and service providers, which could negatively impact the Company’s business and/or expose the Company to litigation; and other factors identified in our filings with the U.S. Securities and Exchange Commission (SEC).

The foregoing review of important factors should not be construed as exhaustive and should be read in conjunction with other cautionary statements that are included herein or elsewhere. All subsequent written and oral forward−looking statements attributable to us or persons acting on the Company’s behalf are expressly qualified in their entirety by these cautionary statements. The Company’s forward-looking statements speak only as of the date of this press release or as of the date they are made, and the Company undertakes no obligation to publicly update or revise any forward−looking statement, whether as a result of new information, future events or otherwise.

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Source: Arch Insurance (UK) Limited

Media Contacts

Patrick Palmer 

Head of Marketing and Communications, Arch Insurance International

M +44 7900 743664

Nigel Allen or Suzanne Hirst

PR agency – Allen & Clapham

M +44 7988 478824 / M +44 7988 140357