What public Form 5500 filings show about the AON Corporation 401(k) plan — and how to find and check your own account.
AON Corporation (EIN 36-3051915) reports AON SAVINGS PLAN on its most recent Form 5500, with $6.7B in plan assets across 13,470 active participants. Form 5500 is the annual report employers file with the U.S. Department of Labor for their retirement plans, and it’s public.
See the full AON Corporation filing — schedules, fees, and providers.
The plan’s recordkeeper — the firm that runs the website and statements where you check your balance, change contributions, and manage your account — is Alight Solutions, based on the plan’s Schedule C service-provider disclosure. That’s the login you use for your AON Corporation 401(k).
Other service providers named on the filing (investment managers, trustees, auditors — not necessarily the recordkeeper): NORTHERN TRUST, ERNST & YOUNG US LLP, ALIGHT FINANCIAL SOLUTIONS, CURCIO WEBB, STATE STREET RESEARCH & MGT CO, NORTHERN TRUST CO.
