MassMutual has about 4,000 employees in Massachusetts but will not break down how many are in Springfield versus its ...
“Springfield Technical Community College has received a $1 million award from the MassMutual Foundation ... of Health into another building on-campus and this really keeps the momentum for ...
Founded in 1851, MassMutual is a mutual life insurance company that is headquartered in Springfield, Massachusetts. Since MassMutual is structured as a mutual company, it does not have shareholders.