John Gresham: Email & Phone Number

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System Engineer Project Lead at Parsons Corporation|Fredericksburg, Virginia, United States

Position:

System Engineer Project Lead at Parsons Corporation

Location:

Fredericksburg, Virginia, United States

View John Gresham's Email

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Last updated: 2026-06-19

Updated: 2026-06-19

Found email addresses for John Gresham:

Business emails:

j******m@mitre.org,

j***************.@parsons.com,

j**********m@parsons.com

Personal emails:

g****3@gmail.com,

g****3@msn.com

Found phones for John Gresham:

+1-870-***-**19,

+1-623-***-**93

A different John Gresham?

Work Experience 46 years

System Engineer Project Lead at Parsons Corporation

Oct 2022 - Current

Pistol, Rifle and In Home Protection Instructor at GenesisOne-LLC

Feb 2013 - Current

Cyber Operations SME/ Project Manger - Joint Cyber Warfighting Architecture at MITRE

Sep 2021 - Oct 2022

LOE Lead, USCYBERCOM, Joint Cyber Warfare Center, at The MITRE Corporation at MITRE

Oct 2017 - Oct 2022

Project Manager, C3I Systems Engineer, Principal at MITRE

Feb 2012 - Feb 2022

Task Lead, Technical Warfare Center, ARCYBERCOM at MITRE

Oct 2016 - Oct 2018

Chief, Cyber Intelligence Center at US Army

Jan 1980 - Aug 2012

Family at FAMILY

Oct 2011 - Feb 2012

Program Manager - Intelligence Services / Director of Technology at GS5, LLC

Jun 2008 - Oct 2011

John is proficient in Russian. Their professional focus is Air Force, Analysis, and Army across 3 core areas.

John holds Certified Ethical Hacker, Certified Information System Security Professional (CISSP), and Project Management Professional certifications and has been awarded FBI Certificate of Appreciation

Education

Doctor of Philosophy - Ph.D. at Robert Morris University

Master's degree at University of Mary Washington

BS at Wayland Baptist University

Frequently Asked Questions

What is John Gresham's email address?

SignalHire found verified email addresses for John Gresham, both business and personal. Their business email is j******m@mitre.org, and personal emails include g****3@gmail.com, and g****3@msn.com.

What is John Gresham's phone number?

SignalHire found multiple verified phone numbers for John Gresham: +1-870-***-**19, and +1-623-***-**93.

How do I contact John Gresham at Parsons Corporation?

You can reach John Gresham 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 Gresham's professional background?

John Gresham has 46 years of professional experience. They have held roles including Pistol, Rifle and In Home Protection Instructor, Cyber Operations SME/ Project Manger - Joint Cyber Warfighting Architecture, and LOE Lead, USCYBERCOM, Joint Cyber Warfare Center, at The MITRE Corporation at companies such as GenesisOne-LLC, MITRE, and MITRE. Their education includes Doctor of Philosophy - Ph.D. from Robert Morris University, and Master's degree from University of Mary Washington.

Is John Gresham's contact information up to date?

Yes. John Gresham's SignalHire profile was last updated on 19 June 2026, reflecting their current position as System Engineer Project Lead at Parsons Corporation in Chantilly, Virginia, United States.

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