Thomas M. Dawson represents US and non-US re/insurers, brokers and intermediaries on regulatory, licensing, compliance, product development, and corporate matters.
Tom advises industry participants on a wide variety of regulatory and transactional matters, including cybersecurity compliance, insurtech ventures, and Holding Company Act filings. He has helped clients form, acquire, and invest in US insurers, reinsurers, and intermediaries. He counsels non-insurers on advertising, licensing, and marketing generally, and provides regulatory compliance advice to service contract issuers and other specialty product providers. More recently, Tom’s work has included helping develop parametric insurance products as well as advising insurers on emerging issues including climate change risk disclosure and using artificial intelligence and big data.
Tom has guided non-US insurers and reinsurers in the London Market, Europe, Bermuda, and Asia for more than 35 years, helping them obtain and maintain surplus lines and reinsurer approvals, as well as identifying, monitoring, and reporting on relevant NAIC activities and state and federal legislation. In recent years, the regulatory status options for non-US reinsurers in particular have multiplied, and Tom has acted, and continues to act, for many non-US reinsurers that have established large US reinsurance trusts. More recently, Tom has continued to represent non-US reinsurers that have obtained certified and/or reciprocal reinsurer status.
Beginning in 2020, Tom began tracking and commenting on developing climate change regulation and disclosure requirements in the US and in other key jurisdictions, and he is the Insurance Transactions and Regulatory team’s representative on the firm’s ESG Working Group.
- Advising non-US insurers seeking to establish US holding companies and form/acquire US brokers and underwriting agencies
- Advised large family office fund in connection with acquiring control of a tire retailer that owns a significant US-domiciled captive insurer
- Advised a large US property and casualty insurance group in a complex process to convert an admitted insurer into a surplus lines insurer, transfer admitted risks to affiliated admitted insurers and retain risks eligible to be written on a surplus lines basis
- Advises many of the non-US reinsurers that have obtained approval for multiple beneficiary reinsurance trusts or “certified reinsurer” status
- Advising multiple non-US reinsurers seeking reciprocal insurer status
- Advise numerous issuers and marketers of vehicle, watercraft, cell phone and consumer electronics service contracts on regulatory compliance and corporate structuring matters
- Advises many of the non-US surplus lines insurers that are NAIC/IID-listed, including with respect to changing NAIC listing rules
- Heads the team providing state and federal legislation, regulatory and insurance tax advice to the International Underwriting Association of London (IUA), the leading trade association for international insurers and reinsurers
- Advised on the formation and licensing of a new US branch of a non-US reinsurer, including passage of state legislation permitting the venture*
- Obtained NYDFS approval for a venture fund’s investments in two insurers, each in excess of 10%*
- Obtained approval for multiple investment funds to file disclaimers of control following multiple debt-for-equity swaps in which each fund acquired more than 10% of the equity of a regulated insurer*
*Matter handled prior to joining the firm.
- The Best Lawyers in America, Insurance Law, 2021-2022 and 2024-2026
- Chambers USA, Insurance: Transactional & Regulatory, 2016-2026
- Legal 500 US, Recommended, 2022-2025
- London School of Economics and Political Science, LLM
- St. John's University School of Law, JD
- Colgate University, AB
- New York
Insights, News & Events
Article / April 1, 2026
The fires next time: State wildfire liability limitations for utilities
New York – One Vanderbilt Avenue / The Insurer / October 6, 2025
How the Trump administration’s regulatory moves have affected insurers
Article / September 29, 2025
When insureds and intermediaries file for bankruptcy: What insurers should know
Article / August 21, 2025
NAIC Summer National Meeting: Financial Condition (E) Committee advances formation of new ...
New York – One Vanderbilt Avenue / Law360 / July 24, 2025
Article / July 16, 2025
Article / May 16, 2025
Florida Set to Repeal Diligent Search for Surplus Lines Policies
Article / September 29, 2025
When insureds and intermediaries file for bankruptcy: What insurers should know
Article / August 21, 2025
NAIC Summer National Meeting: Financial Condition (E) Committee advances formation of new ...
Article / July 16, 2025
Article / May 16, 2025
Florida Set to Repeal Diligent Search for Surplus Lines Policies
Article / October 3, 2024
Article / September 3, 2024
Insurers: Climate Risk Disclosures Today, Scenario Testing Tomorrow
Webinar / Speaking engagement / June 11, 2024
New York, NY / Speaking engagement / September 16, 2024
New York, NY / Speaking engagement / September 26, 2023
New York, NY / Insurance ERM / September 27, 2022
Webinar / In-person / April 27, 2022
Key Takeaways | Risks, Opportunities and Disclosure in the Era of Climate Change
Speaking engagement / October 18, 2021
New York – One Vanderbilt Avenue / The Insurer / October 6, 2025
How the Trump administration’s regulatory moves have affected insurers
New York – One Vanderbilt Avenue / Law360 / July 24, 2025
New York – One Vanderbilt Avenue / Law360 / June 27, 2024
New York – One Vanderbilt Avenue / Insurance ERM / May 23, 2024
New York – One Vanderbilt Avenue / Law360 / May 8, 2024
Insurance Asset Risk / May 23, 2023
Disclaimer
Do not send any information or documents that you want to have treated as secret or confidential. Providing information to McDermott Will & Schulte via email links on this website or other introductory email communications will not create an attorney-client relationship; will not preclude McDermott Will & Schulte from representing any other person or firm in any matter; and will not obligate McDermott Will & Schulte to keep confidential the information you provide. McDermott Will & Schulte cannot enter into an attorney-client relationship with you until McDermott Will & Schulte has determined that doing so will not create a conflict of interest and until you and McDermott Will & Schulte have entered into a written agreement or engagement letter that sets forth the terms of our relationship.