
Patrick Nails to retire after 22 years of distinguished service


Arch Insurance North America (Arch Insurance, Arch) today announced the appointment of Nora Deveau as Chief Claims Officer, effective August 1. She

<p xmlns="http://www.w3.org/1999/xhtml" class="bwalignc">
<i xmlns="http://www.w3.org/1999/xhtml">Patrick Nails to retire after 22 years of distinguished service</i>

</p><p xmlns="http://www.w3.org/1999/xhtml">
Arch Insurance North America (Arch Insurance, Arch) today announced the appointment of Nora Deveau as Chief Claims Officer, effective August 1. She succeeds Patrick Nails, who will retire after 22 years of distinguished service.

</p><p xmlns="http://www.w3.org/1999/xhtml">
"Nora is an exceptional leader whose technical expertise and steady, respected leadership style make her uniquely suited for this role," said Matt Shulman, CEO of Arch Insurance North America. "She has built a reputation for her acumen in handling large and complex claims while maintaining a clear focus on delivering for our customers. Congratulations, Nora, on the well-earned promotion."

</p><p xmlns="http://www.w3.org/1999/xhtml">
Deveau joined Arch in 2005 and has since held roles of increasing responsibility within the claims department. She most recently served as Deputy Chief Claims Officer, from 2022-2026.

</p><p xmlns="http://www.w3.org/1999/xhtml">
"Having grown my career at Arch, I’m excited to lead our Claims organization into its next chapter while staying true to the values and standards that define us," said Deveau. "I’m extremely grateful for Pat’s leadership and mentorship over the years. I look forward to continuing to support our team and deliver on those commitments we’ve made to our customers and partners."

</p><p xmlns="http://www.w3.org/1999/xhtml">
Nails joined Arch in 2004 and was named General Counsel in 2012. He subsequently moved to the Claims Department in 2018 and has since served as Chief Claims Officer.

</p><p xmlns="http://www.w3.org/1999/xhtml">
"Pat’s impact on Arch has been significant and enduring. His leadership set a high standard for providing an exceptional claims experience," said Shulman. "Over more than two decades at Arch, Pat has been a trusted advisor and leader, who has developed a talented bench within the claims department. We are sad to see him go but wish him all the best in his retirement."

</p><p xmlns="http://www.w3.org/1999/xhtml">
"It has been a privilege to be part of Arch’s journey and to work alongside thoughtful and dynamic industry leaders," said Nails. "Our success reflects the strength and talent of our people, and I’m proud of all we’ve built together. Nora is an accomplished claims executive with deep expertise and a strong sense of purpose. I’m confident in Arch&#39;s continued success under her leadership."

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">About Arch Insurance North America</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
Arch Insurance North America, part of Arch Capital Group Ltd., includes Arch’s insurance operations in the United States and Canada. Business in the U.S. is written by Arch Insurance Company, Arch Specialty Insurance Company, Arch Property &amp; Casualty Insurance Company and Arch Indemnity Insurance Company. Business in Canada is written by Arch Insurance Canada Ltd.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">About Arch Capital Group Ltd.</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
Arch Capital Group Ltd. (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/ACGL">ACGL</a>) is a publicly listed Bermuda exempted company with approximately $26.9 billion in capital at March 31, 2026. Arch, which is part of the S&amp;P 500 Index, provides insurance, reinsurance and mortgage insurance on a worldwide basis through its wholly owned subsidiaries.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">Cautionary Note Regarding Forward-Looking Statements</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
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.

</p><p xmlns="http://www.w3.org/1999/xhtml">
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; statutory or regulatory developments, including as to tax matters and insurance and other regulatory matters; 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 the other matters set forth under ITEM 1A "Risk Factors", Item 7 "Management’s Discussion and Analysis of Financial Condition and Results of Operations" and other sections of our 2025 10-K, as well as the other factors set forth in our other documents on file with the SEC, and management’s response to any of the aforementioned factors.

</p><p xmlns="http://www.w3.org/1999/xhtml">
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.

</p><p xmlns="http://www.w3.org/1999/xhtml">
Source: Arch Capital Group Ltd.
<br xmlns="http://www.w3.org/1999/xhtml"></br>Tag: Arch-Insurance

</p><p xmlns="http://www.w3.org/1999/xhtml"><img xmlns="http://www.w3.org/1999/xhtml" alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20260715697005r1&amp;sid=benz2&amp;distro=nx&amp;lang=en" style="width:0;height:0"></img><span xmlns="http://www.w3.org/1999/xhtml" class="bwct31415"></span></p><p xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink"><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-phrase">View source version on businesswire.com: </span><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-link"><a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260715697005/en/" rel="nofollow">https://www.businesswire.com/news/home/20260715697005/en/</a></span></p><p xmlns="http://www.w3.org/1999/xhtml">
Media Contact:
<br xmlns="http://www.w3.org/1999/xhtml"></br>Stephanie Perez
<br xmlns="http://www.w3.org/1999/xhtml"></br><a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:stperez@archgroup.com" shape="rect">stperez@archgroup.com</a>

</p>

ACGL

Arch Insurance North America Names Nora Deveau Chief Claims Officer

Arch Insurance appoints Nora Deveau as Chief Claims Officer amid leadership transition

<section class="insight" data-version="1">
  <section data-block="information">
    <h3>Information</h3>
    <p>Patrick Nails to retire after 22 years of distinguished service


Arch Insurance North America (Arch Insurance, Arch) today announced the appointment of Nora Deveau as Chief Claims Officer, effective August 1. She</p>
  </section>

  <section data-block="ai-summary-paragraph">
    <h3>AI Summary</h3>
    <p>Arch Capital Group Ltd. announced Nora Deveau will become Chief Claims Officer for Arch Insurance North America, succeeding Patrick Nails who retires after 22 years. The transition could influence claims execution and customer service in the near term, but Arch emphasizes continuity and an experienced leadership bench. Arch Capital reported approximately $26.9 billion in capital as of March 31, 2026.</p>
  </section>

  <section data-block="ai-summary-bullets">
    <h3>Key Points</h3>
    <ul><li>Arch NA names Nora Deveau Chief Claims Officer; Patrick Nails retires Aug 1.</li><li>Deveau previously Deputy Chief Claims Officer; 2005–2026 tenure at Arch.</li><li>Arch CEO praises transition; Nails credited with two-decade leadership.</li><li>Arch Capital Group holds about $26.9B in capital as of 3/31/2026.</li></ul>
  </section>

  <section data-block="companies-mentioned">
    <h3>Companies Mentioned</h3>
    <ul><li><strong>Arch Capital Group Ltd. (ACGL)</strong>: Parent company; leadership change at Arch NA could influence claims operations and profitability.</li><li><strong>Arch Insurance North America (ARCH-NA)</strong>: Key US/Canada insurance arm; new Chief Claims Officer may impact claims strategy and execution.</li><li><strong>Arch Insurance Canada Ltd. (ARCH-Canada)</strong>: Mentioned in context of Arch NA&#039;s geographic footprint; indirect influence on overall Arch NA dynamics.</li></ul>
  </section>

  <section data-block="category">
    <h3>Corporate Developments</h3>
    <p>Category: Corporate Developments. This is a leadership-change event within a major insurer’s operating arm, likely to be monitored for potential changes in claims strategy and operational execution.</p>
  </section>

  <section data-block="market-moving">
    <h3>Market-Moving</h3>
    <ul><li>Leadership change at Arch NA may affect underwriting culture.</li><li>ACGL&#039;s capital base remains robust at about $26.9B as of 3/31/2026.</li><li>No immediate revenue or earnings data tied to the change in the release.</li><li>Transition may benefit continuity given Nora Deveau&#039;s long tenure at Arch.</li></ul>
  </section>

  <section data-block="key-facts">
    <h3>Key Facts</h3>
    <ul><li>Nora Deveau named Chief Claims Officer, effective August 1, 2026.</li><li>Patrick Nails retiring after 22 years with Arch Insurance North America.</li><li>Arch Capital Group Ltd. capital approximately $26.9 billion as of March 31, 2026.</li><li>Arch Insurance North America is part of Arch Capital Group Ltd.</li></ul>
  </section>

  <section data-block="trading-thesis">
    <h3>Trading Thesis</h3>
    <p>Near-term neutral for ACGL; leadership change likely has limited earnings impact.</p>
  </section>
</section>


<p xmlns="http://www.w3.org/1999/xhtml" class="bwalignc">
<i xmlns="http://www.w3.org/1999/xhtml">Patrick Nails to retire after 22 years of distinguished service</i>

</p><p xmlns="http://www.w3.org/1999/xhtml">
Arch Insurance North America (Arch Insurance, Arch) today announced the appointment of Nora Deveau as Chief Claims Officer, effective August 1. She succeeds Patrick Nails, who will retire after 22 years of distinguished service.

</p><p xmlns="http://www.w3.org/1999/xhtml">
"Nora is an exceptional leader whose technical expertise and steady, respected leadership style make her uniquely suited for this role," said Matt Shulman, CEO of Arch Insurance North America. "She has built a reputation for her acumen in handling large and complex claims while maintaining a clear focus on delivering for our customers. Congratulations, Nora, on the well-earned promotion."

</p><p xmlns="http://www.w3.org/1999/xhtml">
Deveau joined Arch in 2005 and has since held roles of increasing responsibility within the claims department. She most recently served as Deputy Chief Claims Officer, from 2022-2026.

</p><p xmlns="http://www.w3.org/1999/xhtml">
"Having grown my career at Arch, I’m excited to lead our Claims organization into its next chapter while staying true to the values and standards that define us," said Deveau. "I’m extremely grateful for Pat’s leadership and mentorship over the years. I look forward to continuing to support our team and deliver on those commitments we’ve made to our customers and partners."

</p><p xmlns="http://www.w3.org/1999/xhtml">
Nails joined Arch in 2004 and was named General Counsel in 2012. He subsequently moved to the Claims Department in 2018 and has since served as Chief Claims Officer.

</p><p xmlns="http://www.w3.org/1999/xhtml">
"Pat’s impact on Arch has been significant and enduring. His leadership set a high standard for providing an exceptional claims experience," said Shulman. "Over more than two decades at Arch, Pat has been a trusted advisor and leader, who has developed a talented bench within the claims department. We are sad to see him go but wish him all the best in his retirement."

</p><p xmlns="http://www.w3.org/1999/xhtml">
"It has been a privilege to be part of Arch’s journey and to work alongside thoughtful and dynamic industry leaders," said Nails. "Our success reflects the strength and talent of our people, and I’m proud of all we’ve built together. Nora is an accomplished claims executive with deep expertise and a strong sense of purpose. I’m confident in Arch&#39;s continued success under her leadership."

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">About Arch Insurance North America</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
Arch Insurance North America, part of Arch Capital Group Ltd., includes Arch’s insurance operations in the United States and Canada. Business in the U.S. is written by Arch Insurance Company, Arch Specialty Insurance Company, Arch Property &amp; Casualty Insurance Company and Arch Indemnity Insurance Company. Business in Canada is written by Arch Insurance Canada Ltd.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">About Arch Capital Group Ltd.</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
Arch Capital Group Ltd. (NASDAQ:<a class="ticker" href="https://www.benzinga.com/quote/ACGL">ACGL</a>) is a publicly listed Bermuda exempted company with approximately $26.9 billion in capital at March 31, 2026. Arch, which is part of the S&amp;P 500 Index, provides insurance, reinsurance and mortgage insurance on a worldwide basis through its wholly owned subsidiaries.

</p><p xmlns="http://www.w3.org/1999/xhtml">
<b xmlns="http://www.w3.org/1999/xhtml">Cautionary Note Regarding Forward-Looking Statements</b>

</p><p xmlns="http://www.w3.org/1999/xhtml">
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.

</p><p xmlns="http://www.w3.org/1999/xhtml">
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; statutory or regulatory developments, including as to tax matters and insurance and other regulatory matters; 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 the other matters set forth under ITEM 1A "Risk Factors", Item 7 "Management’s Discussion and Analysis of Financial Condition and Results of Operations" and other sections of our 2025 10-K, as well as the other factors set forth in our other documents on file with the SEC, and management’s response to any of the aforementioned factors.

</p><p xmlns="http://www.w3.org/1999/xhtml">
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.

</p><p xmlns="http://www.w3.org/1999/xhtml">
Source: Arch Capital Group Ltd.
<br xmlns="http://www.w3.org/1999/xhtml"></br>Tag: Arch-Insurance

</p><p xmlns="http://www.w3.org/1999/xhtml"><img xmlns="http://www.w3.org/1999/xhtml" alt="" src="https://cts.businesswire.com/ct/CT?id=bwnews&amp;sty=20260715697005r1&amp;sid=benz2&amp;distro=nx&amp;lang=en" style="width:0;height:0"></img><span xmlns="http://www.w3.org/1999/xhtml" class="bwct31415"></span></p><p xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink"><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-phrase">View source version on businesswire.com: </span><span xmlns="http://www.w3.org/1999/xhtml" id="mmgallerylink-link"><a xmlns="http://www.w3.org/1999/xhtml" href="https://www.businesswire.com/news/home/20260715697005/en/" rel="nofollow">https://www.businesswire.com/news/home/20260715697005/en/</a></span></p><p xmlns="http://www.w3.org/1999/xhtml">
Media Contact:
<br xmlns="http://www.w3.org/1999/xhtml"></br>Stephanie Perez
<br xmlns="http://www.w3.org/1999/xhtml"></br><a xmlns="http://www.w3.org/1999/xhtml" rel="nofollow" href="mailto:stperez@archgroup.com" shape="rect">stperez@archgroup.com</a>

</p>

Arch Capital Group Ltd. announced Nora Deveau will become Chief Claims Officer for Arch Insurance North America, succeeding Patrick Nails who retires after 22 years. The transition could influence claims execution and customer service in the near term, but Arch emphasizes continuity and an experienced leadership bench. Arch Capital reported approximately $26.9 billion in capital as of March 31, 2026.

Arch Insurance North America Names Nora Deveau Chief Claims Officer

AI Summary

Sentiment Rationale

Trading Thesis

Market-Moving

Key Facts

Companies Mentioned

Corporate Developments

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