John Wagner

John Wagner is an accomplished professional with extensive experience in inventory control, sales, finance, and accounting. Currently serving as the Inventory Control and Planning Manager at Service Wire Company since February 2022, John previously held various leadership positions at Graybar from December 1994 to February 2022, including Director of Electrical Sales, Director of Finance, Director of Shared Services, and Accounting Manager. John's notable achievements include increasing top line sales by over 25% and developing a new revenue stream that generated $10 million in the first year. John holds a Bachelor of Science in Accounting from the University of Scranton and an MBA in Business Administration from Lindenwood University.