Mark Johnson: Email & Phone Number

Opt-Out

Physicist at Arcfield|Rockville, Maryland, United States

Position:

Physicist at Arcfield

Location:

Rockville, Maryland, United States

View Mark Johnson's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-10-30

Updated: 2026-10-30

Found email addresses for Mark Johnson:

Business emails:

m**********n@shinesolutions.com,

m******n@x-energy.com

Personal emails:

m***************g@gmail.com,

p*************n@yahoo.com

Found phones for Mark Johnson:

+1-480-***-**60,

+1-480-***-**34,

+1-323-***-**92

Prospect analytics

Current work details

DepartmentInformation Technology and Services

Availability

TimezoneEST

Best time to contact12:00 PM – 4:00 PM

A different Mark Johnson?

Work Experience 11 years

Physicist at Arcfield

Aug 2026 - Current

Engineer III, Nuclear (Radiation Shielding) at X-energy

Jul 2025 - Aug 2026

Analyst II, Nuclear Shielding at X-energy

Sep 2023 - Jul 2025

Nuclear Engineer at SHINE Technologies

Mar 2021 - Aug 2023

Radiation Technician at PERMA-FIX OF FLORIDA, INC.

Jun 2020 - Mar 2021

Autocad Designer at Formica & Associates Consulting Engineers

Jun 2018 - Aug 2018

Autocad Drafter at Formica & Associates Consulting Engineers

Sep 2015 - Jun 2016

Mark Johnson started working in 2015, then the employee has changed 4 companies and 6 jobs. On average, Mark Johnson works for one company for 1 year.

Their professional focus is ADVANTG, AutoCAD, and MATLAB across 3 core areas.

Education

Bachelor's degree at University of Florida

Frequently Asked Questions

What is Mark Johnson's email address?

SignalHire found verified email addresses for Mark Johnson, both business and personal. Their business email is m**********n@shinesolutions.com, and personal emails include m***************g@gmail.com, and p*************n@yahoo.com.

What is Mark Johnson's phone number?

SignalHire found multiple verified phone numbers for Mark Johnson: +1-480-***-**60, +1-480-***-**34, and +1-323-***-**92.

How do I contact Mark Johnson at Arcfield?

You can reach Mark Johnson 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 Mark Johnson's professional background?

Mark Johnson has 11 years of professional experience. They have held roles including Engineer III, Nuclear (Radiation Shielding), Analyst II, Nuclear Shielding, and Nuclear Engineer at companies such as X-energy, X-energy, and SHINE Technologies. Their education includes Bachelor's degree from University of Florida.

Is Mark Johnson's contact information up to date?

Yes. Mark Johnson's SignalHire profile was last updated on 30 October 2026, reflecting their current position as Physicist at Arcfield in Chantilly, Virginia, United States.

Mark Johnson Namesakes

Name

Company

Position

Mark Johnson

oneAlpha

Cofounder / CTO

Get contacts

Mark Johnson

MARK JOHNSON & ASSOCIATES

President

Get contacts

Mark Johnson

Highgate

Director of Engineering

Get contacts

See more profiles

Similar profiles

Name

Company

Position

Joel Cheung

Princess Margaret Hospital

Physicist

Get contacts

Gordon Freeman

Lindsey’s Fictional Consulting

Physicist

Get contacts

Hua Qian

GE Research

Physicist

Get contacts

Ron McNabb

Draper

Physicist

Get contacts

David Edrich

Scientific Applications & Research Associates, Inc.

Physicist

Get contacts

Peter Seidl

Berkeley Lab

Physicist

Get contacts

See more profiles

Other employees at Arcfield

Name

Company

Position

Thomas Santos

Arcfield

System Architect

Get contacts

Farzam Kadkhodazadeh

Arcfield

Model Based Systems Engineer ll

Get contacts

Frank Clark III

Arcfield

Senior Systems Engineer (SETA)

Get contacts

Nischal Adhikari

Arcfield

Applied Mathematician

Get contacts

Oskar ONeal

Arcfield

Digital Engineering System Lead

Get contacts

Jannat Fatima

Arcfield

Systems Engineer I

Get contacts

Troy Arnold

Arcfield

Program Management Analyst

Get contacts

Danny Muck

Arcfield

Aerospace Engineer II

Get contacts

Zachary Austin

Arcfield

Test Engineer

Get contacts

Caleb Jala

Arcfield

System Engineer

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.