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Greg Johns Email & Phone Number

Electrical and Controls Engineer at RadiaBeam Technologies

Location: Medford-Grants Pass Area, United States 7 work roles 2 schools

1 work email found @qtmi.net LinkedIn matched

✓ Verified July 2026 4 data sources Profile completeness 100%

Current company

RadiaBeam Technologies

Role

Electrical and Controls Engineer

Location

Medford-Grants Pass Area, United States

Company size

39 employees

Who is Greg Johns? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Greg Johns is listed as Electrical and Controls Engineer at RadiaBeam Technologies, a with 39 employees, based in Medford-Grants Pass Area, United States. AeroLeads shows a work email signal at qtmi.net and a matched LinkedIn profile for Greg Johns.

Greg Johns previously worked as Engineer at Quantum Innovations and Process Technician at Linde North America. Greg Johns holds Bachelor Of Science (B.Sc.), Physics from Southern Oregon University.

Company email context

Email format at RadiaBeam Technologies

This section adds company-level context without repeating Greg Johns's masked contact details.

{first_initial}{last}@qtmi.net

86% confidence

AeroLeads found 1 current-domain work email signal for Greg Johns. Compare company email patterns before reaching out.

View email format View company profile Management contacts

Profile bio

About Greg Johns

Engineer in the electronics and specialty gases industryProven ability in process controls and automation of chemical distribution, purification, distillation, and analytical systemsFormally educated in applied physicsDefacto "IT guy"

Listed skills include Critical Thinking, Matlab, Physics, Microsoft Office, and 34 others.

Current workplace

Greg Johns's current company

Company context helps verify the profile and gives searchers a useful next step.

Radiabeam Technologies

Electrical and Controls Engineer

Los Angeles, CA, US

Website

radiabeam.com

Employees

39

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Company profile

View company profile Email format

7 roles

Greg Johns work experience

A career timeline built from the work history available for this profile.

Electrical And Controls Engineer

Radiabeam Technologies

Los Angeles, Ca, Us

Engineer

Quantum Innovations

Medford, Oregon Area

Process Technician

Linde North America

Oct 2014 - Sep 2015

Sales Associate

Hot Topic

Sep 2006 - Dec 2014

Assistant Manager

Hot Topic

Feb 2008 - Sep 2012

Research Intern

Portland State University, Reu At Climate Change And Aerosol Research Group

Portland, Oregon Area

-Coordinate with Dr. Parra to develop a low cost chemi-capacitance sensor for gaseous Nitrogen Dioxide and Ozone-Design of planar interdigital capacitors using AutoCAD-Fabrication of designed capacitors using photolithographic techniques onto a glass substrate-Analysis of data collection

Jun 2014 - Sep 2014

Laborer

Shane R Thurston Construction

Medford, Oregon Area

-Light carpentry, such as fencing, molding, door jams, cabinetry-Maintaining a clean and presentable job site-Landscaping and installation of sprinkler systems-Exterior and interior painting-Concrete form preparation, sidewalks, driveways, patios, garage floors-Insulation and weathering installation

May 2013 - Jun 2014

Team & coworkers

Colleagues at RadiaBeam Technologies

Other employees you can reach at radiabeam.com. View company contacts for 39 employees →

MH

Matt Heintz Colleague at Radiabeam TechnologiesLos Angeles, California, United States View → AP

Alexey Pronikov Colleague at Radiabeam TechnologiesSanta Monica, California, United States View → ES

Ekaterina Shandina Colleague at Radiabeam TechnologiesLos Angeles, California, United States View → MW

Mike Weber Colleague at Radiabeam TechnologiesSanta Monica, California, United States View → AS

Alexander Smirnov Colleague at Radiabeam TechnologiesLos Angeles, California, United States View → AL

Alexander Laurich Colleague at Radiabeam TechnologiesLos Angeles Metropolitan Area, United States View → RW

Ryan Watkins Colleague at Radiabeam TechnologiesLos Angeles Metropolitan Area, United States View → MK

Maksim Kravchenko Colleague at Radiabeam TechnologiesSanta Monica, California, United States View → SK

Sargis Khavilov Colleague at Radiabeam TechnologiesLos Angeles Metropolitan Area, United States View → YC

Yung-Chuan Chen Colleague at Radiabeam TechnologiesUnited States View →

2 education records

Greg Johns education

Bachelor Of Science (B.Sc.), Physics

Southern Oregon University

Activities and Societies: Society of Physics Students, SOU Physics Club

Transfer Degree, Transfer Degree

Rogue Community College

FAQ

Frequently asked questions about Greg Johns

Quick answers generated from the profile data available on this page.

What company does Greg Johns work for?

Greg Johns works for RadiaBeam Technologies.

What is Greg Johns's role at RadiaBeam Technologies?

Greg Johns is listed as Electrical and Controls Engineer at RadiaBeam Technologies.

What is Greg Johns's email address?

AeroLeads has found 1 work email signal at @qtmi.net for Greg Johns at RadiaBeam Technologies.

Where is Greg Johns based?

Greg Johns is based in Medford-Grants Pass Area, United States while working with RadiaBeam Technologies.

What companies has Greg Johns worked for?

Greg Johns has worked for Radiabeam Technologies, Quantum Innovations, Linde North America, Hot Topic, and Portland State University, Reu At Climate Change And Aerosol Research Group.

Who are Greg Johns's colleagues at RadiaBeam Technologies?

Greg Johns's colleagues at RadiaBeam Technologies include Matt Heintz, Alexey Pronikov, Ekaterina Shandina, Mike Weber, and Alexander Smirnov.

How can I contact Greg Johns?

You can use AeroLeads to view verified contact signals for Greg Johns at RadiaBeam Technologies, including work email, phone, and LinkedIn data when available.

What schools did Greg Johns attend?

Greg Johns holds Bachelor Of Science (B.Sc.), Physics from Southern Oregon University.

What skills is Greg Johns known for?

Greg Johns is listed with skills including Critical Thinking, Matlab, Physics, Microsoft Office, Research, Microsoft Word, Applied Physics, and Physics Tutoring.

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