John Singleton: Email & Phone Number

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IT Consultant at Freelance|Clarksville, Tennessee, United States

Position:

IT Consultant at Freelance

Location:

Clarksville, Tennessee, United States

View John Singleton's Email

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Last updated: 2026-05-31

Updated: 2026-05-31

Found email addresses for John Singleton:

Business emails:

j***@unisys.com

Personal emails:

j***@unisys.com,

j***@yahoo.com

Found phones for John Singleton:

+1-480-***-**55,

+1-623-***-**63,

+1-520-***-**88,

+1-909-***-**51

A different John Singleton?

Work Experience 26 years

IT Consultant at Freelance

Jan 2020 - Current

Jr Pega Developer at Legerity Inc

Feb 2019 - Jan 2020

Software Engineer Consultant at DSI®

Mar 2009 - Apr 2010

Software Developer at QED Systems

May 2006 - Jul 2008

Software Engineer at American Systems Corp

May 2004 - Jun 2005

Software Engineer at Unisys

Jan 2000 - May 2004

John Singleton started working in 2000, then the employee has changed 5 companies and 4 jobs. On average, John Singleton works for one company for 2 years 8 months.

Their professional focus is BizTalk, Computer Networking, and Information Security across 3 core areas.

Education

Associate of Science - AS at Tidewater Community College

Diploma of Education at Computer Learning Center

TryHackMe

Frequently Asked Questions

What is John Singleton's email address?

SignalHire found verified email addresses for John Singleton, both business and personal. Their business email is j***@unisys.com, and personal emails include j***@unisys.com, and j***@yahoo.com.

What is John Singleton's phone number?

SignalHire found multiple verified phone numbers for John Singleton: +1-480-***-**55, +1-623-***-**63, and +1-520-***-**88.

How do I contact John Singleton at Freelance?

You can reach John Singleton 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 Singleton's professional background?

John Singleton has 26 years of professional experience. They have held roles including Jr Pega Developer, Software Engineer Consultant, and Software Developer at companies such as Legerity Inc, DSI®, and QED Systems. Their education includes Associate of Science - AS from Tidewater Community College, and Diploma of Education from Computer Learning Center.

Is John Singleton's contact information up to date?

Yes. John Singleton's SignalHire profile was last updated on 31 May 2026, reflecting their current position as IT Consultant at Freelance.

John Singleton Namesakes

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John Singleton

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John Singleton

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John Singleton

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