Tom Twitty

Senior Vice president - Supply Chain Management
UMSL Business – Supply Chain & Analytics Advisory Board


Tom Twitty is Senior Vice President–Supply Chain Management for Graybar, a leading distributor of electrical and communications products and related supply chain management and logistics services. He leads the company’s strategies for delivering an exceptional customer experience and supporting profitable growth through our operational platform, service capabilities and logistics network.

Twitty has more than 26 years of wholesale distribution experience. He joined Graybar in 2020 as District Vice President - Business for the Phoenix and California districts. He was named Richmond District Vice President in January 2022 and promoted to his current position in April 2023.

Twitty is a proven leader with an extensive background in operations, supply chain, and business management. Prior to Graybar, he held senior leadership roles with Amerisource Bergen, H. D. Smith, Cardinal Health, SOLO Cup Company, and Service America Corporation.

Tom has a bachelor’s degree in business administration in production operations management and management information systems from The Ohio State University.