Did you know?

Markel Global Insurance underwrites layers of excess liability for many of the top companies in the world. John Boylan, Executive Vice President and Chief Underwriting Officer, and his talented team of underwriters participate in shared and layered programs.

Markel Global Insurance
 
Excess liability…where we play well


We insure 54% of the top 50 companies in the world.

We insure 40% of the top 25 hospital systems in the US.

We insure 56% of the top 50 life sciences companies in the world.

We insure 46% of the top 30 medical device companies in the world.

We insure 44% of the top 50 energy companies in the world.

 


 Excess liability contacts
John Boylan
Global Insurance – Casualty
Executive Vice President and Chief Underwriting Officer
441-254-6755
john.boylan@markelcorp.com
US market (New York)
Mike Morgan
Managing Director
860-697-4088
mike.morgan@markelcorp.com
US market (New York)
Don Meyer
Senior Vice President
212-898-6619
don.meyer@markelcorp.com
Bermuda market
Matt Mullen
Managing Director
441-279-2321
matthew.mullen@markelcorp.com
Dublin market
Colin Shaw
Managing Director
+353-1-416-1505
colin.shaw@markelcorp.com