Siobhan O'Brien Joins MSIG USA to Lead Cyber Insurance Strategy in a Digital-First Era

27.01.25 16:44 Uhr

NEW YORK, Jan. 27, 2025 /PRNewswire/ -- MSIG USA has appointed Siobhan O'Brien as head of cyber insurance. With more than 20 years of experience in cyber insurance and professional liability across global markets, O'Brien will lead the growth and strategy of MSIG USA's cyber insurance portfolio, reflecting the company's commitment to providing innovative solutions that meet the growing complexities of cyber threats in a globalized economy.

Siobhan O'Brien

"O'Brien's expertise & global perspective are invaluable for our cyber capabilities," said McKenna, CEO of MSIG USA.

O'Brien's expertise and global perspective are invaluable as we develop our cyber capabilities," said Peter McKenna, CEO of MSIG USA. "The digital landscape is rapidly evolving, and businesses face new challenges that require adaptive and effective solutions. With O'Brien's leadership, MSIG USA is uniquely positioned to provide comprehensive strategies that protect clients and help them achieve their goals in today's technology-driven world."

O'Brien brings a wealth of international expertise to MSIG USA, having led cyber strategy and development for major organizations. Most recently, she served as managing director and Cyber Center of Excellence leader at Guy Carpenter, where she spearheaded cyber initiatives across international and specialty markets. Earlier in her career, O'Brien held leadership roles at Marsh UK Limited, including UK cyber placement leader, where she developed customized cyber insurance programs for clients facing diverse global risks.

Hiro Morimoto, Senior Executive Officer, Mitsui Sumitomo Insurance Co., Ltd, Chairman and CEO, MSIG Holdings (U.S.A.) Inc. added, "Cyber risk is a dynamic and increasingly significant challenge for businesses around the world. O'Brien's deep expertise in managing complex, global risks will be a critical asset as we continue to enhance our offerings. At MSIG USA, we are committed to providing tailored solutions that address the ever-changing needs of our clients, and O'Brien's leadership will be instrumental in fulfilling that mission."

In her new role, O'Brien will lead MSIG USA's efforts to offer cyber insurance coverage, providing comprehensive protection for clients navigating today's digital risks. This appointment aligns with MSIG USA's commitment to offering tailored specialty insurance solutions and meeting the unique needs of global businesses in a dynamic environment.

About MSIG USA

MSIG USA is the marketing term used to refer to MSIG Holdings (U.S.A.), Inc. ("MSIGH"), its insurance subsidiaries, and their managers. MSIGH's insurers are Mitsui Sumitomo Insurance Company of America, Mitsui Sumitomo Insurance USA Inc., and MSIG Specialty Insurance USA Inc. The insurers are managed by Mitsui Sumitomo Marine Management (U.S.A.), Inc. and MSIG Insurance Services, Inc. MSIGH is a subsidiary of MS&AD Insurance Group Holdings, Inc., one of the world's top P&C carriers with a 350-year heritage, A+, Class 15 ratings, and a global reach that spans 40+ countries and regions. MSIGH brings the financial strength, underwriting expertise, exceptional claims management, global footprint, and innovation necessary to offer commercial insurance solutions that address unique risks businesses face in today's market. Its nationwide network of over 500 professionals enables them to provide responsive and personalized service for their clients. The US-based insurance subsidiaries are admitted in all P&C lines in all 50 states, the District of Columbia, and Puerto Rico. Not all insurers do business in all jurisdictions. Actual coverage is subject to the language of the policies as issued. To learn more, visit www.msigusa.com.

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SOURCE MSIG USA