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Mark Schaeffer Email & Phone Number

VP Engineering at ManTech at ManTech
Location: Oakton, Virginia, United States 3 work roles
1 work email found @mantech.com LinkedIn matched
✓ Verified Jun 2026 3 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@mantech.com
LinkedIn Profile matched
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Current company
ManTech
Role
VP Engineering at ManTech
Location
Oakton, Virginia, United States
Company size
5 employees

Who is Mark Schaeffer? Overview

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Quick answer

Mark Schaeffer is listed as VP Engineering at ManTech at ManTech, a company with 5 employees, based in Oakton, Virginia, United States. AeroLeads shows a work email signal at mantech.com and a matched LinkedIn profile for Mark Schaeffer.

Mark Schaeffer previously worked as VP Engineering at Mantech and Executive Director/Chief Systems Engineer at Mantech International.

Company email context

Email format at ManTech

This section adds company-level context without repeating Mark Schaeffer's masked contact details.

{first}.{last}@mantech.com
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AeroLeads found 1 current-domain work email signal for Mark Schaeffer. Compare company email patterns before reaching out.

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Profile bio

About Mark Schaeffer

Mark Schaeffer is a VP Engineering at ManTech at ManTech. He possess expertise in systems engineering, mechanical engineering, project management, production and manufacturing, test and evaluation and 6 more skills.

Listed skills include Systems Engineering, Mechanical Engineering, Project Management, Production And Manufacturing, and 7 others.

Current workplace

Mark Schaeffer's current company

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

ManTech
Mantech
VP Engineering at ManTech
2251 Corporate Park Drive, Herndon, Virginia 20171, us
Website
mantech.com
Employees
5
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Company profile
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3 roles · 18 years

Mark Schaeffer work experience

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

Vp Engineering

Current
Mantech

Herndon, Virginia, US

Oct 2009 - Present

Executive Director/Chief Systems Engineer

Current
Mantech International
2008 - Present ~18 yrs 5 mos

Director, Systems And Software Engineering

Us Dod/Acqusition, Technology And Logistics
Sep 1991 - Feb 2008
Team & coworkers

Colleagues at ManTech

Other employees you can reach at mantech.com. View company contacts for 5 employees →

AO Ashley Olszewski Ashley Olszewski Colleague at MantechCollege Park, Maryland, United States, United States View → CP Cindy Para Cindy Para Colleague at MantechStephens City, Virginia, United States, United States View → JL Jerane Layne Jerane Layne Colleague at MantechBaltimore City County, Maryland, United States, United States View → SC Shandra Chisolm Shandra Chisolm Colleague at MantechNeptune City, New Jersey, United States, United States View → MK Michelle Kennedy Michelle Kennedy Colleague at MantechFort Knox, Kentucky, United States, United States View → SS Sikander Singh Sikander Singh Colleague at MantechWashington, District Of Columbia, United States, United States View → EW Eric Wahl Eric Wahl Colleague at MantechWashington DC-Baltimore Area, United States View → DI David Isaacs David Isaacs Colleague at MantechHerington, Kansas, United States, United States View → MN Misavone Nguyen Misavone Nguyen Colleague at MantechAshburn, Virginia, United States, United States View → JD Justin Duiguid Justin Duiguid Colleague at MantechArlington, Virginia, United States, United States View →
FAQ

Frequently asked questions about Mark Schaeffer

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

What company does Mark Schaeffer work for?

Mark Schaeffer works for ManTech.

What is Mark Schaeffer's role at ManTech?

Mark Schaeffer is listed as VP Engineering at ManTech at ManTech.

What is Mark Schaeffer's email address?

AeroLeads has found 1 work email signal at @mantech.com for Mark Schaeffer at ManTech.

Where is Mark Schaeffer based?

Mark Schaeffer is based in Oakton, Virginia, United States while working with ManTech.

What companies has Mark Schaeffer worked for?

Mark Schaeffer has worked for Mantech, Mantech International, and Us Dod/Acqusition, Technology And Logistics.

Who are Mark Schaeffer's colleagues at ManTech?

Mark Schaeffer's colleagues at ManTech include Ashley Olszewski, Cindy Para, Jerane Layne, Shandra Chisolm, and Michelle Kennedy.

How can I contact Mark Schaeffer?

You can use AeroLeads to view verified contact signals for Mark Schaeffer at ManTech, including work email, phone, and LinkedIn data when available.

What skills is Mark Schaeffer known for?

Mark Schaeffer is listed with skills including Systems Engineering, Mechanical Engineering, Project Management, Production And Manufacturing, Test And Evaluation, System Acqusition, International Relations, and Board Of Directors.

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