• Ensure the retirement plan is administered in accordance with Plan Documents. • Execute and/or oversee day‑to‑day plan administration activities, including file submissions, recordkeeper coordination and oversight, and teammate interactions and customer assistance. • Act in a fiduciary capacity on behalf of and as directed by the Investment Committee to ensure compliance with ERISA and other applicable regulations. • Ensure timely and accurate remittance of records and files to the recordkeeper. • Serve as an internal resource for ADP/ACP testing, top‑heavy testing, and ERISA/IRS/DOL compliance matters. • Coordinate Form 5500 filing with auditors. • Perform record audits, including eligibility and deferral reviews. • Manage teammate communications and provide exceptional customer service. • Communicate plan changes and updates. • Review plan statements and participant accounts; answer teammate questions thoroughly and professionally. • Collaborate cross‑functionally to communicate eligibility, enrollment processes, deferral elections, and plan options (e.g., pre‑tax, Roth, after‑tax, rollovers).