Stephen Johnson

Stephen Johnson: Email & Phone Number

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Quality Control Analyst IV at Leidos Biomedical Research, Inc.|Hagerstown, Maryland, United States

Position:

Quality Control Analyst IV at Leidos Biomedical Research, Inc.

Location:

Hagerstown, Maryland, United States

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Last updated: 2026-04-23
Updated: 2026-04-23

Found email addresses for Stephen Johnson:

Business emails:
Personal emails:
j***@hotmail.com,
s***@hagerstowncc.edu,
s***@aol.com

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Work Experience 12 years

Quality Control Analyst IV at Leidos Biomedical Research, Inc.

Sep 2023 - Current

Quality Control Analyst III at Leidos Biomedical Research, Inc.

Mar 2020 - Sep 2023

Quality Control Analyst II at Leidos Biomedical Research, Inc.

Jun 2016 - Mar 2020

Quality Control Analyst I at Leidos Biomedical Research, Inc.

Aug 2014 - May 2016

Microscopy Technician/Adjunct Professor-Biology Lab at Hagerstown Community College

Jan 2014 - Aug 2014

Stephen Johnson started working in 2014, then the employee has changed 1 company and 4 jobs. On average, Stephen Johnson works for one company for 2 years 5 months.

Their professional focus is Analytical Method Validation, Aseptic Technique, and Assay Development across 3 core areas.

Education

Master of Business Administration - MBA at Mount St. Mary's University

Bachelor's degree at St. Mary's College of Maryland

Frequently Asked Questions

What is Stephen Johnson's email address?

SignalHire found verified email addresses for Stephen Johnson, both business and personal. Their business email is g***********************n@gmail.com, and personal emails include s***@gmail.com, j***@hotmail.com, and s***@hagerstowncc.edu.

What is Stephen Johnson's phone number?

SignalHire found a verified phone number for Stephen Johnson: +1-480-***-**89.

How do I contact Stephen Johnson at Leidos Biomedical Research, Inc.?

You can reach Stephen 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 Stephen Johnson's professional background?

Stephen Johnson has 12 years of professional experience. They have held roles including Quality Control Analyst III, Quality Control Analyst II, and Quality Control Analyst I at companies such as Leidos Biomedical Research, Inc., Leidos Biomedical Research, Inc., and Leidos Biomedical Research, Inc.. Their education includes Master of Business Administration - MBA from Mount St. Mary's University, and Bachelor's degree from St. Mary's College of Maryland.

Is Stephen Johnson's contact information up to date?

Yes. Stephen Johnson's SignalHire profile was last updated on 23 April 2026, reflecting their current position as Quality Control Analyst IV at Leidos Biomedical Research, Inc. in Frederick, Maryland, United States.

Stephen Johnson Namesakes

Name
Company
Position
Stephen Johnson
Ritual Chair | Beta Theta Pi
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Stephen Johnson
B2 B1900D Tamara Aviation Niger
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Other employees at Leidos Biomedical Research, Inc.

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Company
Position
Ashley Doane
Administrative Coordinator II
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Hyo Jung Lee
Research Associate II
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Rebecca Shoemaker
Assoiciate Scientist I
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Monica Silva
Patient Care Coordinator III
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Triscia Martin
Physician Assistant
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Jennifer
Clinical Research Nurse
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Jo Ann Anderson
Director of Quality Assurance and Regulatory Affairs
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Melissa Burdette
Manufacturing Associate (Solutions Prep)
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Swathi Kondareddy
Validation Engineer 3 / Lead QA / Senior QA Engineer
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