Owns monthly, quarterly, and annual close processes including journals, accruals, amortizations, and reconciliations. Maintains the general ledger, ensuring completeness, accuracy, and proper cutoff. Prepares US GAAP financial statements and management reports. Manages AR/revenue and AP processes. Oversees payroll accounting and benefits, and reconciles bank/credit card accounts. Maintains fixed assets and leases. Supports revenue recognition and inventory/project accounting. Coordinates annual audits and supports ad hoc analyses. Administers Avalara AvaTax, monitors economic nexus, and manages registrations. Drives monthly sales/use tax close and files returns through Avalara Returns. Manages exemption certificate lifecycle using CertCapture. Partners with teams to maintain and test ERP/e-commerce/billing system connectors. Prepares documentation and leads responses during sales tax audits. Strengthens accounting policies, close checklists, and controls. Automates processes and transitions to systems. Creates dashboards on close health, tax exposures, and filing status.