Wain Kellum – Biography

Last update: December 4, 2025

Executive profile

Wain was Chief Executive Officer at OnSolve, and President at Vonage Business Solutions. Wain Kellum joined Canto in 2022.

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Education

Wain Kellum has a Bachelor of Science in Business Administration and Management from University of South Carolina Darla Moore School of Business in 1982 and a Master of Business Administration from Georgia State University - J. Mack Robinson College of Business in 1989.

They have also studied at Georgia State University - J. Mack Robinson College of Business :

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  • In the Communication & Sales industry, Wain Kellum has 49,538 colleagues in 2,898 companies located in 68 countries. 17,763 executive movements have been recorded in the last 12 months. Learn more about Communication & Sales.

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