Grant Sienko is an experienced professional in the telecommunications sector, currently serving as Principal Technical Account Manager at NICE inContact since October 2019. Sienko's previous roles include Manager of Account Development at Windstream Enterprise, where supervision and training of Enterprise Account Managers occurred, and Senior leadership positions at McLeodUSA, including Regional Director and Market Director, where efforts focused on sales and customer experience. Sienko has a proven track record in account management, strategic growth initiatives, and enhancing customer relationships across various regions in the Midwest. Sienko holds a degree from Western Michigan University, completed in 1997.
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