Patrick O'Brien – Biography
Last update: January 13, 2026Executive profile
Patrick was CEO at Motor Insurers Bureau of Ireland, and CEO at Liberty Insurance Ireland. Patrick O'Brien joined Greenlight Capital Re in 2016. Patrick served as General Manager, Ireland at Greenlight Capital Re.
Patrick O'Brien is currentlyChief Executive Officer, Ireland at Greenlight Capital Re - View - Greenlight Capital Re org chart
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Education
In 1989, Patrick O'Brien completed a Bachelor of Arts in Accounting and Finance at Dublin City University.
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Company Colleagues
- At Greenlight Capital Re, Patrick O'Brien has 33 colleagues including Greg Richardson (CEO), Victoria Guest (Director)…
Homonyms
- Patrick O'Brien - President and Chief Commercial Officer - Andrew Peller
- Patrick O'Brien - Chief Operating Officer and General Counsel - Arrowhead Pharmaceuticals
- Patrick O'Brien - Director of Financial Planning and Analysis - Beacon Hill Staffing Group
- Patrick O'Brien - Head of Global Marketing Operations - Beats by Dr. Dre
- Patrick O'Brien - Vice President of Analytics - CH Robinson Worldwide
- Patrick O'Brien - Director - Cineverse
- Patrick O'Brien - Executive Vice President and Chief Credit Officer - Dollar Bank
- Patrick O'Brien - Director - Insurance Ireland
- Patrick O'Brien - Director - Merchants Bancorp
- Patrick O'Brien - Director - Merchants Bank of Indiana
- Patrick O'Brien - Treasurer - National Comprehensive Cancer Network
- Patrick O'Brien - Director of Strategic Finance - York Space Systems
- Patrick O'Brien - Director of Engineering - Zywave
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Industry Colleagues
- In the Reinsurance industry, Patrick O'Brien has 5,235 colleagues in 394 companies located in 62 countries. 1,306 executive movements have been recorded in the last 12 months. Learn more about Reinsurance.
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