Dennis Cook – Biography
Last update: April 6, 2026Executive profile
Dennis was Product Line Manager Senior Care for AIG, Lexington Insurance. Dennis Cook joined Liberty Mutual in 2016. Dennis served as Vice President, Product Line Manager, Ironshore Insurance and Chief Liability Officer, IronHealth for Liberty Mutual.
Dennis Cook is currentlyPresident, IronHealth, Global Risk Solutions North America at Liberty Mutual Global Risk Solutions - View - Liberty Mutual Global Risk Solutions org chart
Create your alert
to follow the career of Dennis Cook.
Education
Dennis Cook has a Bachelor of Arts in Business Administration from Saint Michael's College in 2001 and a Master of Business Administration from Babson College - Franklin W. Olin Graduate School of Business in 2004.
They have also studied at Saint Michael's College :
Find more alumni from Saint Michael's College
They have also studied at Babson College - Franklin W. Olin Graduate School of Business :
Find more alumni from Babson College - Franklin W. Olin Graduate School of Business
More about Dennis Cook
Do you need to know more about Dennis Cook? More results.
Participate
Social media
- Dennis Cook on Google News, X (Twitter), LinkedIn, YouTube
- View the pictures of Dennis Cook
The colleagues of Dennis Cook
Company Colleagues
- At Liberty Mutual Global Risk Solutions, Dennis Cook has 260 colleagues including Neeti Bhalla (Global Risk Solutions), Matthew Moore (Underwriting)…
Homonyms
- Dennis Cooke - Chairman and Chief Executive Officer - TransForce
Industry Colleagues
- In the Insurance industry, Dennis Cook has 69,240 colleagues in 3,978 companies located in 106 countries. 20,974 executive movements have been recorded in the last 12 months. Learn more about Insurance.
Report an error
Update the org chart details of Dennis Cook.
Get in Touch
Here are a few tips for establishing great contacts.
