Johnathan Campbell Email & Phone Number

Collierville, Tn

* Manage 40 contracts from 10 diverse vendors, valued at over $10M. Responsibilities include vendor negotiations, presenting details to cross-department management and colleagues, and preparing legal required documentation. * Accurately balance monthly and yearly business ledgers by recording payments, accruals, and amortizations. Successfully process and resolve invoice disputes within the 30 or 45 net payment terms. * Build SharePoint and SmartSheet databases to show a high-level view of monthly/yearly contract details including start - end dates, payment terms, general ledger assignments and invoice status. Create and deliver presentations to executive management appropriately describing changing trends and spending.

Collierville, Tennessee, United States

* Masterminded a 7-year project that migrated over 4,200 corporate sites to a centralized voice IT platform with a 97% success rate. Reversed course from waterfall ideology and Incorporated the Agile project management philosophy to increase project completion time by 490% in the first year.* Aligned with vendors and support groups to create efficient process and operations manuals to eliminate single-threaded bottlenecks.* Spearheaded "run book" documentation for international helpdesks, in conjunction with overseas travel resulting in a long-term collaborative support initiative.* Combined efforts and experience with internal billing/inventory departments to achieve over $5M savings on Telecom expenses.

Collierville, Tennessee, United States

* Proficient with CISCO Unified Communications Manager (CUCM) focusing on moves, add, changes and disconnects for 12 organizational clusters and 200,000+ clients. Additional functions include configuring call groups, lead hunt numbers and external phone number masking. Enhanced prompts, commands, and graphical user interfaces (GUIs) to complete data migrations.* Linux, Unix trained through self-teaching and learning from technical experts. Effectively produced coding that set guidelines for rules and regulations of all inbound and outbound corporate email.* Performed architecture and application troubleshooting on Windows OS systems during failures and outages.

Memphis, Tennessee, United States

Master Of Business Administration - Mba, Business Administration And Management, General

Bachelor Of Business Administration - Bba, Finance, General