Hugh O’Sullivan

Hugh is trusted by insurers to manage a broad range of complex matters. He is known for his deep understanding of policy frameworks and his ability to apply the law strategically in his clients’ interests. His expertise spans property loss claims under contract works, ISR, property and business interruption policies, as well as professional indemnity and D&O matters, particularly those involving engineers and construction professionals.

Hugh regularly acts for professional indemnity insurers in claims against a wide range of professionals, including solicitors, accountants, financial advisors, and engineers. His work extends beyond coverage advice to the strategic management of claims, including the engagement of expert evidence to assess liability, potential breaches of professional duty, and the validity of claimed losses. This approach enables him to provide clear, commercially focused advice on prospects and risk.

Hugh also works closely with major insurers and self-insureds on policy construction and claims management, with a strong focus on achieving efficient resolutions through settlement or litigation when required, including at appellate level. His earlier experience in tax and property law, together with multi-jurisdictional practice, underpins a well-rounded, commercial approach to delivering practical and cost-effective outcomes.