Terri Thornton

Eastern Regional Sales Manager at QSSI, Inc.

Terri Thornton has extensive work experience in sales and management roles. Terri currently works as an Eastern Regional Sales Manager at QSSI Inc. Terri previously held the same role at Duraguard Products Inc from October 2019 to January 2023. Before that, Terri was a Sales Associate at TecNiq Inc from March 2018 to September 2019. Terri also served as a Regional Sales Manager at Sigma Luminous from June 2016 to October 2017 and at LDPI, Inc. from January 2015 to April 2016. Prior to that, Terri worked as a Regional Sales Manager at AZZ Lighting Systems from February 2008 to January 2015. Terri started their career as a National Sales Manager at Paramount Industries in 1994 and worked there until 2008. Terri also has experience as an Engineering Manager at Morris Kurtzon from 1990 to 1993.

Terri Thornton obtained an Associate's degree in Electrical and Electronics Engineering from Michigan Technological University, which they pursued from 1979 to 1981.


Previous companies

TecNiq Inc logo
Sigma Luminous logo


  • Eastern Regional Sales Manager

    January, 2023 - present

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