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Andy Gallerstein's email & phone

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Principal, Software and Systems Architect at AT&T|New York City Metropolitan Area, United States

Position:

Principal, Software and Systems Architect at AT&T

Location:

New York City Metropolitan Area, United States

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Last updated: 2025-08-14
Updated: 2025-08-14

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Work Experience 20 years

Principal, Software and Systems Architect at AT&T

Sep 2023 - Current

Director, Technical Management at Miku Care

Jun 2022 - Sep 2023

Senior Technical Product Manager at SmartThings

Jul 2019 - Jun 2022

Staff Software Engineer at SmartThings

Jul 2017 - Jul 2019

Head of Software Engineering at Dotgo

Jan 2011 - Jul 2017

Software Engineer at Johns Hopkins Applied Physics Laboratory

Jun 2006 - Nov 2010

Andy Gallerstein started working in 2006, then the employee has changed 4 companies and 5 jobs. On average, Andy Gallerstein works for one company for 3 years 3 months.

Education

MS at The Johns Hopkins University

BSE at University of Michigan

Frequently Asked Questions

What is Andy Gallerstein's minimum period of employment in the companies?

Andy Gallerstein's minimum period of employment in various companies is 1 year 3 months.

What is Andy Gallerstein's average duration of employment for different companies?

On average, Andy Gallerstein works for one company for 3 years 5 months

What industries has Andy Gallerstein worked in?

Andy Gallerstein works in the Telecommunications. Previously, Andy Gallerstein worked in the Health, Wellness and Fitness, and Computer Software, and Defense & Space.

What positions has Andy Gallerstein held before?

Previously, Andy Gallerstein worked as a Director, Technical Management, and Senior Technical Product Manager, and Staff Software Engineer, and Head of Software Engineering, and Software Engineer.

How do I contact Andy Gallerstein?

Andy Gallerstein's phone number is +1-***-***-1189. Sign up to get contact details.

Who is the CEO of the AT&T?

The CEO of the AT&T is John T. Stankey

Other employees at AT&T

Name
Company
Position
AT&TD
Sr. Specialist Sales Executive Fiber 1
AT&TM
Business account specialist, retail account executive
AT&TW
Principal Member of Technical Staff
AT&TK
Connectivity expert
AT&TJ
Principle Solution Architect
AT&TA
Client Business Manager
AT&TV
Lead Network Engineer

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