Sergio Barrera: Email & Phone Number

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Retail Sales Manager at AT&T|Laredo, Texas, United States

Position:

Retail Sales Manager at AT&T

Location:

Laredo, Texas, United States

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Last updated: 2026-05-29

Updated: 2026-05-29

Found email addresses for Sergio Barrera:

Business emails:

s******a@att.com

Found phone for Sergio Barrera:

+1-***-***-3865

A different Sergio Barrera?

Work Experience 11 years

Retail Sales Manager at AT&T

Sep 2023 - Current

Assistant Store Manager at AT&T

May 2022 - Aug 2023

Retail Sales Consultant at AT&T

Jan 2018 - May 2022

Jewelry Consultant at Signet Jewelers

Nov 2016 - Jan 2018

Department Manager at Dillard's

Mar 2015 - Nov 2016

Sergio Barrera started working in 2015, then the employee has changed 2 companies and 4 jobs. On average, Sergio Barrera works for one company for 2 years 3 months.

Their professional focus is Accounting, Account Management, and Analytical Skills across 3 core areas.

Education

Bachelor of Business Administration - BBA at Texas A&M International University

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