Responsible for preparation of the quarterly worldwide tax provision, effective tax rate modeling and forecasting, and managing compliance with SOX/404 requirements. Monitor tax attributes, tax contingencies, and valuation allowances. Maintain and review FIN 48 and 123R calculations. Prepare and analyze effect of purchase price accounting from business combinations and M&A transactions. Prepare SEC reporting and footnote disclosures (10Q and 10K). Manage proactive communication with external auditors.