Graybar – Graybar names Jack Callen District Vice President in St. Louis

ST. LOUIS, MO., Nov. 11, 2025 – Graybar, a leading distributor of electrical, industrial, automation and connectivity products and provider of related supply chain management and logistics services, has named Jack L. Callen as District Vice President for the company’s St. Louis District, effective November 17, 2025.

Callen joined Graybar 31 years ago in an entry-level position and advanced through roles in customer service, sales and management. He currently serves as Director, Strategic Accounts for Graybar. 

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