As a USTA Corporate Champion, Massachusetts Mutual Life Insurance Company (MassMutual) is the exclusive Official Insurance Sponsor of the S Open and Presenting Sponsor of US Open Junior Championships.
MassMutual, a member of the MassMutual Financial Group companies, had over $500 billion in assets under management at year-end 2007. For more than 156 years MassMutual has grown and developed by helping our policyholders and clients take the right steps to secure their futures. This is evident by our rank as a Fortune 100 company* and recognition as one of the publication's "Most Admired" companies in America** in our industry category.
US Open Series
As a sponsor of three US Open Series events, MassMutual is proud to support this landmark initiative for tennis in North America.
For more information about our products and services, our web site is www.massmutual.com.
MassMutual Financial Group is a marketing name for Massachusetts Mutual Life Insurance Company (MassMutual) and its affiliated companies and sales representatives.