You care about risk prevention...
But claims do happen
Please send a summary of your claim:

*Reporting information for accident, entertainment, financial services, healthcare, management liability and tuition refund policies listed in business contact section below.

Call our claims hotline

Available 24 hours a day, 7 days a week.

Online

Log in to our customer portal to report or view a claims status online 24/7

By email

Contact us at claims@onebeacon.com 

By fax

1-866-213-2802


For workers compensation claims only:
1-800-224-4416

Workers Compensation

Visit our dedicated Workers Compensation website to submit your claim.

Do you suspect fraudulent activity?

If you suspect fraudulent activity related to a claim, call this number to report it safely and anonymously.

Fraud Tip Line: 1-887-248-6182

Claims Contacts

A.W.G. Dewar

1-617-774-1555
visit website for claim forms

International Marine Underwriters

claims@imu.com
vist website for more information and forms

OneBeacon Accident & Health

24-hour claim service center

1-866-568-2233

OneBeacon Entertainment

obe-claims@intactinsurance.com

OneBeacon Environmental

Kathryn Lindley

1-952-852-2476
klindley@intactinsurance.com

OneBeacon Financial Institutions

Raymond Tiburzi

1-212-440-6575
rtiburzi@intactinsurance.com

OneBeacon Financial Services

Daniel Ryan

1-952-852-0479
dryan@intactinsurance.com

OneBeacon Government Risks

Aaron Stone

1-952-852-0829
astone@intactinsurance.com

OneBeacon Management Liability

Raymond Tiburzi

1-212-440-6575
rtiburzi@intactinsurance.com

OneBeacon Specialty Property

Laura Hughes

1-303-531-3861
lhughes@intactinsurance.com

OneBeacon Surety Group

Terry Dahl

1-212-440-6550
SuretyClaims@intactinsurance.com

Education Corporation of America Student Bond Claims

OneBeacon Technology Insurance

Dana Lenahan

1-952-852-0481
dlenahan@intactinsurance.com

France St-Louis

Chief Claims Officer

1-952-852-6017
fstlouis@onebeacon.com

Lynda Fossing

VP Claims Operations

1-952-852-6738
lfossing@onebeacon.com