• Manage the full-cycle payroll process for U.S. employees, including data collection, processing, validation, and reporting • Ensure compliance with all federal, state, and local payroll laws and regulations, including tax filings, wage and hour requirements, and reporting obligations • Oversee multi-state payroll compliance, staying current on regulatory changes and proactively implementing updates as needed • Serve as the primary administrator and subject matter expert for ADP Workforce Now, including configuration, troubleshooting, and process optimization • Partner with HR and Finance teams to ensure accurate employee data, benefit deductions, 401(k) contributions, and general ledger alignment • Manage payroll audits, reconciliations, and year-end processes (e.g., W-2s, state filings) • Develop, document, and maintain payroll policies, procedures, and internal controls • Respond to employee payroll inquiries and resolve discrepancies in a timely and professional manner • Support payroll-related projects, system enhancements, and process improvements