Great American Insurance Group hired F. Michael Csorba asdivisional president within the property and casualty group's ocean marinedivision, according to an April 7 news release.

Csorba will replace John Rowney, who is retiring after 28years with the company. Csorba joins from International Marine Underwriters,where he served as vice president of the hull and liability product lines.

Great AmericanInsurance Co. is the flagship company of Great American InsuranceGroup. The members of Great American Insurance Group are subsidiaries ofAmerican Financial GroupInc.