Oversees payroll processing by making payroll changes in ADP, preparing complementary payroll spreadsheet to ensure accurate processing of payroll, reviewing and approving payroll once processed by accountant, processing complex payrolls, and handling year-end (W-2) and ACA processes. Provides expertise, advice and counsel to president, leadership team, management, and supervisors on the entire range of employee relations and organizational matters, including but not limited to, employee performance assessment, performance improvement plans, compensation and classification, recruitment and retention, and organizational structure and staffing.