Siobhan O'Brien, Guy Carpenter
Siobhan O'Brien
Managing Director, Cyber Centre of Excellence Leader
Guy Carpenter

Siobhan leads the International Cyber Centre of Excellence at Guy Carpenter and works with the account teams to support all strategy and product development for cyber internationally. She also liaises with the Global Innovation and Product Development team which studies emerging cyber risk issues. Siobhan previously worked at Marsh where she held numerous senior positions, including, National Placement and Advisory Head for Financial Institutions for Marsh FINPRO New York and most recently Marsh UK Cyber Placement Leader and Product Development Team Leader.

siobhan.obrien@guycarp.com