RenaissanceRe Holdings Ltd. announced the appointments of David Marra to EVP, Group Chief Underwriting Officer. and Ross Curtis to EVP, Chief Portfolio Officer. These changes are effective January 1, 2023.

As Group Chief Underwriting Officer, Mr. Marra will be responsible for developing and executing the Company's underwriting strategy, including risk appetite, client engagement, and business and product development. Mr. Marra will also join RenaissanceRe's Governance Committee. In the newly created role of Chief Portfolio Officer, Mr. Curtis will be responsible for the execution of RenaissanceRe's gross-to-net strategy, advancing the Company's ability to create attractive portfolios and match those portfolios with the most appropriate capital.

Mr. Curtis will oversee risk tolerance, portfolio optimization, deployed underwriting capital, and the Claims function. He will remain a member of RenaissanceRe's Governance Committee. Mr. Marra is currently the Chief Underwriting Officer for the Casualty & Specialty segment and President of Renaissance Reinsurance U.S. Inc. He has been with RenaissanceRe since 2008.

Mr. Curtis is currently the Group Chief Underwriting Officer for RenaissanceRe and has held underwriting roles of increasing leadership since 1999.