Overall Functions:The Senior Accountant position supports both the membership and accounting functions. As it relates to the accounting functions, the position assists in daily accounting transactions and the monthly close. Regarding the membership functions, the position maintains the integrity of the Societys membership dues data and billing.Accounting functionsProvides assistance to the CFO in the end-of-month closing procedures including preparation of adjusting journal entries as assigned.Prepares and posts daily bank deposit or Aptify postingsProcesses any credit card transactions received outside of Aptify.Processes miscellaneous accounts receivable billings and debit/credit memos as needed.Assists in annual audit of the Society's accounting records by the independent auditors. Reconciles monthly chapter dues collected from members for remittance to chapters.Performs other duties as assigned.Dues BillingProcess Year-end review and cleanup of membership data accounts in preparation for the annual dues billing, working with membership department to ensure accuracy of member records. Create annual SIOR and Chapter dues invoices in Aptify for 3500+ members. Manage Payment Plans for members on installment plan.Ensure member accounts remain up to date with all informationProvide top notch customer service for member and customer inquiries regarding their accountsFollow up with membership regularly regarding dues delinquencies.Membership DataResponds to membership requests and provides guidance for member resources.Record and help research prospective members in Aptify database and conduct research on their background.Help maintain accurate membership records in Aptify.Maintains and updates the NRDS (National Realtors Database System) database and serve as liaison to NAR for the Institute Affiliate dues renewal process.Specific Skills and AttributesExperience and proficiency with MS Office Suite, specifically including Word and ExcelExceptional customer service and interpersonal skills; ability to respond to members and general public in knowledgeable and professional mannerStrong written and verbal communication skillsAccuracy & close attention to detailAbility to prioritize, multi-task, and work well with other staff members Experience with a membership organization and database, preferably Aptify platformA minimum of an Associates Degree with at least 2 courses in AccountingA How can I help? approachThe ability to work from the office in Washington, DC 3 days a week--remotely 2Please submit a resume and cover letter with salary expectations.Celebrating our 80th anniversary in 2021, the SOCIETY OF INDUSTRIAL AND OFFICE REALTORS (SIOR) is the leading global professional office and industrial real estate association. With more than 3,400members in 42 countries, SIOR represents today's most knowledgeable, experienced, and successful commercial real estate brokerage specialists.SIOR has certified thousands of members with the prestigious SIOR designation, a professional symbol of the highest level of knowledge, production, and ethics in the real estate industry. Real estate professionals who have earned the SIOR designation are recognized by corporate real estate executives, commercial real estate brokers, agents, lenders, and other real estate professionals as the most capable and experienced brokerage practitioners in any market. A professional affiliate of the NATIONAL ASSOCIATION OF REALTORS, SIOR is dedicated to the practice and maintenance of the highest professional and ethical standards. SIOR maintains a commitment to business and industry by providing outstanding professional services, publications, and educational programs.The SIOR designation stands unchallenged for excellence in the performance of real estate services, and is universally recognized as the prerequisite in the selection of a commercial real estate broker, agent, or consultant.by Jobble