MMC Benefits Handbook
Account Information
The Plan Administrator provides information through the Supplemental Savings & Investment Plan's website and HR Services. You can access information and conduct Plan transactions by going online to Colleague Connect (https://mmcglobal.sharepoint.com/sites/Home) for active employees and go to https://careers.marshmclennan.com/global/en/us-benefits and select Alight for terminated employees, or by calling HR Services at +1 866 374 2662.
Online Systems and HR Services (+1 866 374 2662)
Transactions available through the Voice Response System or HR Services
  • account balances
Transactions available through the Plan's Website or HR Services
  • deferral rate change during Annual Enrollment
  • notional investment direction that applies to both future deferrals and Company Credits
  • fund to fund transfer
  • fund reallocation
  • beneficiary designation
How to reach
Call HR Services at +1 866 374 2662 or visit the Plan's website online.
Hours of operation
Plan's Website: 24 hours a day, seven days a week
HR Services: 8 a.m. – 8 p.m. Eastern time, any business day
Accessing your account
Accessing your account
Online: Colleague Connect (https://mmcglobal.sharepoint.com/sites/Home).
If you do not have access to Colleague Connect:
Online at http://digital.alight.com/marshmclennan
The first time you visit the website, you will need to click New User? where you will be prompted to enter the last four digits of your Social Security number and your birth date to authenticate your identity. If you have an account balance in another employer's qualified or nonqualified plan for which Alight is the recordkeeper, you will not see the account balance for that plan. By phone:
+1 866 374 2662
When you contact Alight for the first time, you'll be prompted to create a new PIN for your account access by phone.