John Turner in

John Turner

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Director of Information Security at CrossCountry Mortgage, LLC
📍 Charlotte, North Carolina, United States

John Turner is a Senior Security Architect at LendingTree with over two decades of IT experience. He specializes in offensive security and holds numerous advanced certifications, including CISSP-ISSAP and GIAC Penetration Tester. Colleagues describe him as a talented "IT genius" and a good mentor, skilled in solving complex problems.

Alongside his corporate career, John has founded and operated two of his own technology companies: EZ InfoSec, LLC, a security consultancy, and My IT Ninja, LLC, offering a range of IT services.

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Experience
20 Years
Current Role
Director of Information Security
Job Level
Mid-senior
Location
Charlotte, North Carolina, United States
Personality Overview

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Priorities

Topics John cares about

Offensive Security
He has a stated passion for this area, holding certifications as a Certified Ethical Hacker and GIAC Web Application Penetration Tester.
Security Architecture
His current senior role and CISSP-ISSAP certification focus on integrating security into business operations and digital transformation without hindering functionality.
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Career

Work history

4-2026
Director of Information Security
CrossCountry Mortgage, LLC
2-2024 - 4-2026
Information Technology Security Manager
CrossCountry Mortgage, LLC
6-2018 - 3-2024
Senior Security Leader (Engineer → AppSec Lead → Architect)
LendingTree
3-2017 - 6-2018
Information Security Engineer (Threat & Ops)
XPO Logistics, Inc.
1-2011 - 3-2017
Director of Information Technology & Security
York County Natural Gas Authority
In the press

Media appearances

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Education

John has no verified education history

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Behavioral profile

DISC profile (public)

DISC behavioral profile

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