Leads, performs or oversees the review and analysis of complex transactions, change in processes, or new and existing product offerings, researches the applicable accounting, reporting, regulatory or tax guidance, as appropriate, analyzes the operational impacts, and communicates the implications to senior management. Provides accounting, tax, and operational expertise including specialized knowledge related to internal control and financial and accounting system processes for month-end, quarter-end, and year-end closing activities in support of both Finance and business service partners.