Responsible for receiving and processing incoming calls in an efficient manner; internal and external customer service; accounts payable and receivable duties: print checks/invoices, file, handle inquiries; payroll: timesheet entering, print paychecks, preparing and submitting EFTPS payment and 941 quarterly/annual filing ; bank reconciliation for several accounts; maintain inventory: office supplies, equipment and quartermaster supplies; data entry: maintain membership and secure information with data backups; maintain fundraising accounts, reports, contracts, etc.; prepare reports by collecting and analyzing information; complete projects and any additional duties requested; personal support for the Executive Board of a National Non-Profit Organization; reading, researching and routing correspondence: via email and incoming mail; drafting letters and documents.