Rosa has over 35 years of experience in the insurance industry, holding senior underwriting and management roles with a specialty focus on Marine insurance classes. Prior to this appointment, Ms. Tan was the Vice President, Underwriting of the Overseas Assurance Corporation Limited, heading the Marine Hull section by providing underwriting and business development leadership to the team. She also spent 13 years as the Assistant General Manager, Marine of QBE Insurance (International) Limited, Singapore Branch. In this role, Ms. Tan was responsible for the underwriting and business development of the Marine portfolio for the company’s Singapore and Asia regions. The first 20 years of her career were spent in Marine insurance broking, 17 of which were with Aon Risk Services Singapore (Insurance Brokers) Pte. Ltd. She last held the position of Senior Manager at AON, leading the Marine Hull Broking and Claims team, before leaving the broking sector and starting her first underwriting career at AXA Insurance Singapore Pte. Ltd.
She holds a diploma in Management Practice and a certificate in Management Studies with the Singapore Institute of Management. She is also a Certified Insurance Professional with Australia and New Zealand Institute of Insurance and Finance (ANZIIF), and a member of the Singapore Institute of Arbitrators.