John Jack: Email & Phone Number

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Rail Vehicle Maintenance Trainer at Metropolitan Transit Authority of Harris County|Houston, Texas, United States

Position:

Rail Vehicle Maintenance Trainer at Metropolitan Transit Authority of Harris County

Location:

Houston, Texas, United States

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Last updated: 2026-08-23

Updated: 2026-08-23

Found email addresses for John Jack:

Business emails:

j***n@ridemetro.org

Personal emails:

j***@up.com,

j***@goang.com,

j***@yahoo.com,

j***@aol.com

Found phones for John Jack:

+1-480-***-**78,

+1-623-***-**43

A different John Jack?

Work Experience 28 years

Rail Vehicle Maintenance Trainer at Metropolitan Transit Authority of Harris County

Dec 2019 - Current

Field Technician at New Flyer of America

Feb 2019 - Dec 2019

Aircraft Mechanic at Texas Air National Guard

Jan 2013 - Feb 2019

Diesel Electrian at Union Pacific Railroad

Feb 2017 - Jan 2019

Electronics Technician at Hotwell US

Nov 2014 - Nov 2015

Aviation Electrician at United States Department of the Navy

Jul 1998 - Sep 2012

John Jack started working in 1998, then the employee has changed 5 companies and 5 jobs. On average, John Jack works for one company for 5 years 2 months.

Their professional focus is Electrical Maintenance, Oversight, and Safety Management Systems across 3 core areas.

John holds TSI Instructors Course for Transit Trainers (ICTT) Certificate, ATD Training & Facilitation Certificate, and Public Transportation Safety Certification Program (PTSCTP) Certificate certifications.

Education

Diploma at Ross S. Sterling High School-Baytown

Frequently Asked Questions

What is John Jack's email address?

SignalHire found verified email addresses for John Jack, both business and personal. Their business email is j***n@ridemetro.org, and personal emails include j***@up.com, j***@goang.com, and j***@yahoo.com.

What is John Jack's phone number?

SignalHire found multiple verified phone numbers for John Jack: +1-480-***-**78, and +1-623-***-**43.

How do I contact John Jack at Metropolitan Transit Authority of Harris County?

You can reach John Jack 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 Jack's professional background?

John Jack has 28 years of professional experience. They have held roles including Field Technician, Aircraft Mechanic, and Diesel Electrian at companies such as New Flyer of America, Texas Air National Guard, and Union Pacific Railroad. Their education includes Diploma from Ross S. Sterling High School-Baytown.

Is John Jack's contact information up to date?

Yes. John Jack's SignalHire profile was last updated on 23 August 2026, reflecting their current position as Rail Vehicle Maintenance Trainer at Metropolitan Transit Authority of Harris County in Houston, Texas, United States.

John Jack Namesakes

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Company

Position

John Jack

Workforce South Pacific

SMP WELDER

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John Jack

Empire Chevrolet of Huntington

Sales Manager

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John Jack

United States Marine Corps

Civil Affairs Officer

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