Allison Giffin Email & Phone Number

Kansas City, Missouri, United States

• Administer SSUSA tower portfolio application and billing process: research inbound collocation inquiries and application submission troubleshooting, distribute inbound collocation applications, monitor application progress and provide requested information/direction, abstract executed leases/amendments and implement into billing application• Manage SSUSA vendor purchase order process from end-to-end: obtain Sprint authorization for purchase order, work with vendors and internal Sprint departments to ensure proper vendor contract and payables setup, confirm vendor service performed is valid and payable prior to payment, and bill back to tenants as reimbursement of vendor services • Work closely with internal Sprint departments and external customers to acquire and disseminate necessary information and documentation during asset transfer/removal• Collaborate with IT on application performance and enhancements• Acquire/remove equipment and access for group’s employees and contractors during onboarding and offboarding• Administer recurring billing for over 150 SSUSA tenants and 5,150 Clearwire co-planes, totaling $5M per month• Process terminations and billing-related amendments and reconcile accordingly• Create monthly and quarterly reports relating to SSUSA tower portfolio billing• Coordinate teambuilders and birthday/service anniversary celebrations • Serve as primary backup for Analyst, performing highly time-sensitive responsibilities, during absences

• Administered recurring rent payments for Sprint Commercial, Retail, and Right-of-Way leases• Reviewed invoices and statements to ensure charges paid are lease-related, challenged Landlords/Property Managers on questionable charges• Performed annual reconciliations on additional-rent-related charges• Administered sublease/receivable agreements over all portfolios• Reviewed and processed incoming ownership change documents, which included new vendor setup• Performed recurring payment variance process

• Set up/modified new Dealers, cost centers, products, markets, and other items needed for commissions to be processed systematically and have dealers paid accurately• Worked closely with the Sprint/Nextel Merger Integration team as a Subject Matter Expert for Day 1 and Day 100 post-merger timelines• Researched and solved setup inconsistencies of Nextel dealers during integration into legacy Sprint systems

• Processed month-end journal entries and accruals for Non-Consumer Billing and Non-Consumer Accounts Receivables• Performed GL account reconciliations relating to handset equipment, Affiliate carriers, and Non-Consumer Accounts Receivables• Created methods and procedures for account reconciliations and month- and quarter-end reports

• Automated Affiliate Settlement invoice creation process and implemented Affiliate ship-to address reconciliation• Assisted in monthly Tower Co-location billing process and with other high-priority assignments• Analyzed billing errors and created manual journal entries to rectify

Bachelor Of Scence, Accounting

Activities and Societies: Delta Mu Delta, Accounting Society 1997-2000 (President 1999-2000)

Associate Of Science (A.S.), Business Administration And Management, General

Activities and Societies: Phi Theta Kappa