John Gaughan

John Gaughan: Email & Phone Number

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Account Executive at Defy Security|West Chester, Pennsylvania, United States

Position:

Account Executive at Defy Security

Location:

West Chester, Pennsylvania, United States

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Last updated: 2026-02-12
Updated: 2026-02-12

Found email addresses for John Gaughan:

Business emails:
Personal emails:
g***@optiv.com,
g***@gmail.com,
g***@fishnetsecurity.com

Found phones for John Gaughan:

+1-623-***-**31,
+1-870-***-**30
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Work Experience 28 years

Account Executive at Defy Security

Feb 2025 - Current

Sr Account Executive at Red River

Apr 2023 - Dec 2024

Client Director, Strategic Accounts at Optiv

Jan 2019 - Mar 2023

Client Manager at Optiv

Jul 2015 - Mar 2023

Account Executive at FishNet Security

Jun 2013 - Jul 2015

Account Executive at NWN

Mar 2005 - May 2013

Account Executive at DataAccess/DataPatch

Jul 2003 - Mar 2005

Sales at Internet Inc.

Mar 1998 - Mar 2003

Their professional focus is Channel, Cloud Computing, and Data Center across 3 core areas.

Education

Bergenfield High School

Frequently Asked Questions

What is John Gaughan's email address?

SignalHire found verified email addresses for John Gaughan, both business and personal. Their business email is g**********n@defysecurity.com, and personal emails include g***@yahoo.com, g***@optiv.com, and g***@gmail.com.

What is John Gaughan's phone number?

SignalHire found multiple verified phone numbers for John Gaughan: +1-480-***-**56, +1-623-***-**31, and +1-870-***-**30.

How do I contact John Gaughan at Defy Security?

You can reach John Gaughan 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 Gaughan's professional background?

John Gaughan has 28 years of professional experience. They have held roles including Sr Account Executive, Client Director, Strategic Accounts, and Client Manager at companies such as Red River, Optiv, and Optiv. Their education includes Bergenfield High School.

Is John Gaughan's contact information up to date?

Yes. John Gaughan's SignalHire profile was last updated on 12 February 2026, reflecting their current position as Account Executive at Defy Security in Canonsburg, Pennsylvania, United States.

John Gaughan Namesakes

Name
Company
Position
John Gaughan
Director Human Resources
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John Gaughan
Service Supervisor
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