Great American’s Ocean Marine Division provides creative and skilled underwriting, claims, and loss prevention solutions to protect the assets of marine-related business owners.

Coverages Including Cargo, Hull, Liability, Pollution and Marine Property and Casualty​ 

The specialized expertise of the Ocean Marine Division of Great American Insurance Group, plus a national network of skilled agents and brokers, enables us to provide unparalleled service to the marine industry. Only a handful of carriers have this depth of experience; fewer still have the extensive product selection and only one — Great American — has both.

The professionals who staff the company’s Ocean Marine Division are like those who staff the company’s other (30) specialized business units:  singularly focused on a niche industry that they know inside and out. 

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The members of Great American
Insurance Group are subsidiaries of
American Financial Group, Inc. (AFG).
AFG is a holding company based in
Cincinnati Ohio. It is a Fortune 1000
company whose common stock is listed
on the New York Stock Exchange and
NASDAQ.
Corporate Headquarters
Great American Insurance Group Tower
301 E Fourth Street
Cincinnati, OH  45202
800 545 4269 / 513 369 5000