MsIGusA.com
About MsIGusA.com
The primary purpose of Mitsui Sumitomo Marine Management (U.S.A.), Inc. (MSMM) is to manage the business affairs of two insurance companies: Mitsui Sumitomo Insurance Company of America and Mitsui Sumitomo Insurance USA Inc. Our organization is structured in a manner that allows our service professionals to work hand-in-hand with our insured and producers to create coverage and service plans unique to each client.
