Siobhan O'Brien

Head of Cyber COE, MSIG USA

Siobhan O'Brien is listed as Head of Cyber COE, MSIG USA. Siobhan is scheduled to speak at Cyber Risk & Insurance Innovation Europe 2027 on 3 February 2027.

Compiled from published conference agendas; not yet confirmed by Siobhan. Is this you? Claim this profile.

About

Siobhan O’Brien is Head of Cyber Insurance at MSIG USA, leading growth and strategy for the company’s cyber portfolio. With more than 20 years of experience in cyber insurance and professional liability across global markets, she develops innovative solutions for evolving digital risks. Before MSIG USA, she was Managing Director and Cyber Center of Excellence Leader at Guy Carpenter, driving international cyber initiatives and specialty market development. She also held senior roles at Marsh UK, including UK Cyber Placement Leader, designing tailored programs for clients with global exposures. O’Brien is a recognized leader and trusted voice on cyber risk and resilience

Upcoming

Cyber Risk & Insurance Innovation Europe 2027 2 February 2027 – 3 February 2027

Women & Allies in Cyber Insurance Breakfast: Building the Next Generation of Cyber Insurance Moderator · 3 February 2027

Spoke alongside

People who have shared a session with Siobhan at events on B2DB.

Kelly Butler CEO - UK Cyber, Media & Technology Practice · Marsh Specialty 1 shared session
Alana Muir Head of Cyber & Crime · Hiscox 1 shared session
Amie Watson Chief Underwriting Officer · Trium Cyber 1 shared session
Michela Moro Head of Cyber Insurance · Generali Global Corporate & Commercial 1 shared session