Gregory Brown: Email & Phone Number

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Missile Defense System Architect Engineer at Parsons Corporation|Springfield, Virginia, United States

Position:

Missile Defense System Architect Engineer at Parsons Corporation

Location:

Springfield, Virginia, United States

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Last updated: 2026-08-12

Updated: 2026-08-12

Found email addresses for Gregory Brown:

Business emails:

g**@parsons.com

Personal emails:

b***@yahoo.com,

b***@defense.gov,

g***@caa.army.mil,

b***@hotmail.com

Found phones for Gregory Brown:

+1-205-***-**17,

+1-323-***-**70,

+1-623-***-**81

A different Gregory Brown?

Work Experience 17 years

Missile Defense System Architect Engineer at Parsons Corporation

Jun 2026 - Current

Senior Missile Defense Specialist at General Dynamics Information Technology

Nov 2024 - Jun 2026

Senior Operations Research Analyst at U.S. Army Center for Army Analysis

Jul 2021 - Dec 2024

Country Director - Bulgaria, North Macedonia, and Romania at Office of the Under Secretary of Defense for Policy

Jun 2023 - Mar 2024

Senior Operations Research Analyst at Office of the Deputy Assistant Secretary of the Army (Cost & Economics)

Sep 2019 - Jul 2021

Operations Research Analyst at Joint Warfare Analysis Center (JWAC)

Aug 2018 - Sep 2019

Operations Research Analyst at U.S. Naval Forces Europe-Africa/U.S. 6th Fleet

Nov 2015 - Aug 2018

Continuous Process Improvement Specialist at U.S. Army Installation Management Command

Jul 2013 - Nov 2015

U.S. Liaison Officer at U.S. Army Unit Training and Certification Division

Apr 2012 - Jul 2013

Army Fellow at US Army

Jul 2009 - Apr 2012

Gregory Brown started working in 2009, then the employee has changed 9 companies and 7 jobs. On average, Gregory Brown works for one company for 1 year 10 months.

Their professional focus is Campaign Assessment, Continuous Process Improvement, and Data Analysis across 3 core areas.

Education

Bachelor of Science - BS at Texas A&M University

Master of Science - MS at New Mexico State University

Master of Science - MS at Texas A&M University-Texarkana

Frequently Asked Questions

What is Gregory Brown's email address?

SignalHire found verified email addresses for Gregory Brown, both business and personal. Their business email is g**@parsons.com, and personal emails include b***@yahoo.com, b***@defense.gov, and g***@caa.army.mil.

What is Gregory Brown's phone number?

SignalHire found multiple verified phone numbers for Gregory Brown: +1-205-***-**17, +1-323-***-**70, and +1-623-***-**81.

How do I contact Gregory Brown at Parsons Corporation?

You can reach Gregory Brown 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 Gregory Brown's professional background?

Gregory Brown has 17 years of professional experience. They have held roles including Senior Missile Defense Specialist, Senior Operations Research Analyst, and Country Director - Bulgaria, North Macedonia, and Romania at companies such as General Dynamics Information Technology, U.S. Army Center for Army Analysis, and Office of the Under Secretary of Defense for Policy. Their education includes Bachelor of Science - BS from Texas A&M University, and Master of Science - MS from New Mexico State University.

Is Gregory Brown's contact information up to date?

Yes. Gregory Brown's SignalHire profile was last updated on 12 August 2026, reflecting their current position as Missile Defense System Architect Engineer at Parsons Corporation in Chantilly, Virginia, United States.

Gregory Brown Namesakes

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Company

Position

Gregory Brown

Residential

Project Manager

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Gregory Brown

ibex

Customer Service Representative

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Gregory Brown

Immedia

Materials Manager

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Other employees at Parsons Corporation

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Company

Position

Ahmed Abdel Haleem

Parsons Corporation

Construction Manager

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Raghad Alahmari

Parsons Corporation

Architecture Senior Specialist

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Wael Al Waeli

Parsons Corporation

Director - Design | Qiddiya Program

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Muhammad Iftikhar Nadeem

Parsons Corporation

Senior Surveyor

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Rakan Alzeer

Parsons Corporation

Mobilization Lead

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Reem Mohammed

Parsons Corporation

Marketing Assistant

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Mohamed Attia

Parsons Corporation

Project Manager

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melissa bince

Parsons Corporation

administration and Facilities Coordinator

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Patrick Vyn Badiang

Parsons Corporation

Software Engineer

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Mohammed Alsharji

Parsons Corporation

Project Administrator

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