Diana Devine is a Senior National Account Manager at T-Mobile, a position they have held since 2023. Previously, Diana served as a Channel Manager for FirstNet at AT&T from 2017 to 2023 and was a Business Account Manager for Government, Education, and Non-Profit sectors at Verizon from 2004 to 2017. Diana's career began in instore marketing at Sears, Roebuck and Co. from 2001 to 2006. They earned a Bachelor of Science in Merchandising and Marketing from Illinois State University, where they studied from 2004 to 2007.
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