Instructions For Serving Subpoenas, Authorizations, Court Orders and Garnishments

    Instructions For Serving Subpoenas, Authorizations, Court Orders and Garnishments

    ****Please read the information below thoroughly. Service of process must be made pursuant to the rules in the jurisdiction in which the matter is pending.

    For Service Via Mail:

    Massachusetts Mutual Life Insurance Company  
    Law Department 
    1295 State Street 
    Springfield, MA 01111 

    MML Investors Services, LLC 
    Law Department 
    1295 State Street 
    Springfield, MA 01111 

    MSI Financial Services, Inc. 
    Law Department 
    1295 State Street 
    Springfield, MA 01111


    For service via registered agent:

    Corporate Creations – please contact Corporate Creations to obtain the registered agent address listed in your state.

    Massachusetts Mutual Life Insurance Company, MML Investors Services, LLC and MSI Financial Services Inc. do not accept service by facsimile or email. 

    Please be certain that service is made on the proper legal entity.  No variation will be accepted.  MassMutual Financial Group is a marketing name for Massachusetts Mutual Life Insurance Company and its affiliated companies and sales representatives, and is not the legal entity name.  Third Party Requests addressed to MassMutual Financial Group will not be accepted.  

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