Liberty International Underwriters Email Format
InsuranceNew York, United States1001-5000 Employees
Liberty International Underwriters (LIU) is a global specialty insurance business that is part of Liberty Mutual Insurance, focusing on niche products distributed through the independent broker network. It is headquartered at 55 Water Street, New York, NY 10041, United States, and employs between 1,001 and 5,000 people. The company provides specialty insurance offerings across markets and relies on an independent broker network for distribution. In 2026, LIU announced leadership changes in Asia Pacific, naming Marcus Thomas as Chief Underwriting Officer, Asia Pacific, effective July 1, 2026, as part of a leadership transition following the forthcoming retirement of Michael Abdallah. Michael Abdallah will retire on September 30, 2026, from his roles as chairman of Australia and Chief Underwriting Officer for Asia Pacific.