John Chung: Email & Phone Number

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Senior Network Technology Engineer at AT&T|United States

Position:

Senior Network Technology Engineer at AT&T

Location:

United States

View John Chung's Email

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Last updated: 2026-06-19

Updated: 2026-06-19

Found email addresses for John Chung:

Business emails:

j****g@directv.com

Personal emails:

j*********5@gmail.com,

j********g@att.com,

n**********a@gmail.com

Found phones for John Chung:

+1-870-***-**04,

+1-205-***-**76,

+1-870-***-**13

A different John Chung?

Work Experience 21 years

Senior Network Technology Engineer at AT&T

Aug 2025 - Current

Lead SCM Quality Engineer at AT&T

May 2024 - Aug 2025

Lead Product Development Engineer at AT&T

Mar 2022 - Apr 2024

Professional Product Development Engineer at DIRECTV

Aug 2010 - Feb 2022

Embedded Systems Intern at HARMAN International

Feb 2010 - Aug 2010

Electrical Engineering Intern at Infrastructure Factor Consulting, Inc.

Jun 2008 - Feb 2010

Lab Assistant at UCLA

Sep 2005 - Jun 2008

John is proficient in Korean. Their professional focus is Antennas, Architecture, and Attention to Detail across 3 core areas.

John holds Lean Six Sigma Black Belt, Technical Management Program, and Six Sigma Green Belt certifications and has registered patents, including "Systems and Methods for Personalized Feature Setup and Parental Guidance Sensing". They have also been awarded Employee of the Month and Entrepreneur Within Award

Education

BS at University of California, Los Angeles

Frequently Asked Questions

What is John Chung's email address?

SignalHire found verified email addresses for John Chung, both business and personal. Their business email is j****g@directv.com, and personal emails include j*********5@gmail.com, j********g@att.com, and n**********a@gmail.com.

What is John Chung's phone number?

SignalHire found multiple verified phone numbers for John Chung: +1-870-***-**04, +1-205-***-**76, and +1-870-***-**13.

How do I contact John Chung at AT&T?

You can reach John Chung through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Chung's professional background?

John Chung has 21 years of professional experience. They have held roles including Lead SCM Quality Engineer, Lead Product Development Engineer, and Professional Product Development Engineer at companies such as AT&T, AT&T, and DIRECTV. Their education includes BS from University of California, Los Angeles.

Is John Chung's contact information up to date?

Yes. John Chung's SignalHire profile was last updated on 19 June 2026, reflecting their current position as Senior Network Technology Engineer at AT&T in Dallas, TX, United States.

John Chung Namesakes

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John Chung

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John Chung

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John Chung

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