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David Ransom Email & Phone Number

Technical Support Engineer at Quantum IT Group
Location: Dallas-Fort Worth Metroplex, United States 6 work roles 5 schools
1 work email found @presidio.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email d****@presidio.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Quantum IT Group
Role
Technical Support Engineer
Location
Dallas-Fort Worth Metroplex, United States
Company size
3010 employees

Who is David Ransom? Overview

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Quick answer

David Ransom is listed as Technical Support Engineer at Quantum IT Group, a with 3010 employees, based in Dallas-Fort Worth Metroplex, United States. AeroLeads shows a work email signal at presidio.com and a matched LinkedIn profile for David Ransom.

David Ransom previously worked as Delivery Center Engineer, UC-MACD at Presidio and Network Operations Center Technician at Presidio. David Ransom holds Computer And Information Systems Security/Information Assurance from Leaderquest Dallas.

Company email context

Email format at Quantum IT Group

This section adds company-level context without repeating David Ransom's masked contact details.

{first_initial}{last}@presidio.com
89% confidence

AeroLeads found 1 current-domain work email signal for David Ransom. Compare company email patterns before reaching out.

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Profile bio

About David Ransom

Veteran. CCNA and Security + certified professional with a background in IT.

Listed skills include Technical Support, Troubleshooting, Security, Computer Hardware, and 30 others.

Current workplace

David Ransom's current company

Company context helps verify the profile and gives searchers a useful next step.

Quantum IT Group
Quantum It Group
Technical Support Engineer
Lewisville, TX, US
Website
presidio.com
Employees
3010
AeroLeads page
Company profile
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6 roles

David Ransom work experience

A career timeline built from the work history available for this profile.

Delivery Center Engineer, Uc-Macd

Presidio

Network Operations Center Technician

Presidio

Irving, Texas, United States

Aug 2021 - Aug 2022

Information Technology Support Technician

Farmer Brothers

Northlake Tx

Feb 2020 - Apr 2020
Team & coworkers

Colleagues at Quantum IT Group

Other employees you can reach at presidio.com. View company contacts for 3010 employees →

CO Colum Oconnor Colum Oconnor Colleague at Quantum It GroupLexington, Kentucky, United States View → KS Kumaran S Kumaran S Colleague at Quantum It GroupTamil Nadu, India View → TR Thoosiraja Ramanathan Thoosiraja Ramanathan Colleague at Quantum It GroupTamil Nadu, India View → CR Christopher Reddish Christopher Reddish Colleague at Quantum It GroupRome, Georgia, United States View → GJ Glen Johnson Glen Johnson Colleague at Quantum It GroupLynn, Massachusetts, United States View → MJ Mike Johnson Mike Johnson Colleague at Quantum It GroupWake Forest, North Carolina, United States View → SN Sivachandran Nkk Sivachandran Nkk Colleague at Quantum It GroupChennai, Tamil Nadu, India View → LB Luke Barker Luke Barker Colleague at Quantum It GroupGreater Philadelphia, United States View → KN Ken Norton Ken Norton Colleague at Quantum It GroupPelham, New Hampshire, United States View → JA Jason Allen Jason Allen Colleague at Quantum It GroupGreater Boston, United States View →
5 education records

David Ransom education

Computer And Information Systems Security/Information Assurance

Leaderquest Dallas

EC-Council Certified Ethical Hacker (CEH) certifications Pending.

Associate’S Degree, Science

Richland College

103 credit hours).

FAQ

Frequently asked questions about David Ransom

Quick answers generated from the profile data available on this page.

What company does David Ransom work for?

David Ransom works for Quantum IT Group.

What is David Ransom's role at Quantum IT Group?

David Ransom is listed as Technical Support Engineer at Quantum IT Group.

What is David Ransom's email address?

AeroLeads has found 1 work email signal at @presidio.com for David Ransom at Quantum IT Group.

Where is David Ransom based?

David Ransom is based in Dallas-Fort Worth Metroplex, United States while working with Quantum IT Group.

What companies has David Ransom worked for?

David Ransom has worked for Quantum It Group, Presidio, Lewisville Isd, and Farmer Brothers.

Who are David Ransom's colleagues at Quantum IT Group?

David Ransom's colleagues at Quantum IT Group include Colum Oconnor, Kumaran S, Thoosiraja Ramanathan, Christopher Reddish, and Glen Johnson.

How can I contact David Ransom?

You can use AeroLeads to view verified contact signals for David Ransom at Quantum IT Group, including work email, phone, and LinkedIn data when available.

What schools did David Ransom attend?

David Ransom holds Computer And Information Systems Security/Information Assurance from Leaderquest Dallas.

What skills is David Ransom known for?

David Ransom is listed with skills including Technical Support, Troubleshooting, Security, Computer Hardware, Networking, Customer Service, Windows, and Windows Xp.

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