AeroLeads people directory · profile
John Marsh Email & Phone Number
Senior Scientist
at
ECS Federal, LLC
1 work email found
@ecs-federal.com
12 phones found area 832, 281, 703, and 734
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Who is John Marsh? Overview
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Quick answer
John Marsh is listed as Senior Scientist at ECS Federal, LLC, based in Laurel, Maryland, United States. AeroLeads shows a work email signal at ecs-federal.com, phone signal with area code 832, 281, 703, 734, and a matched LinkedIn profile for John Marsh.
John Marsh previously worked as Software Engineer at I_Sw and Systems Engineer at Tma. John Marsh holds Bsc, Mathematics from University Of Manchester - Institute Of Science And Technology.
Company email context
Email format at ECS Federal, LLC
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{first}.{last}@ecs-federal.com
86% confidence
AeroLeads found 1 current-domain work email signal for John Marsh. Compare company email patterns before reaching out.
Profile bio
About John Marsh
John Marsh is a Senior Scientist at ECS Federal, LLC. He possess expertise in system architecture, software engineering, agile methodologies, linux, systems engineering and 10 more skills.
Listed skills include System Architecture, Software Engineering, Agile Methodologies, Linux, and 11 others.
Current workplace
John Marsh's current company
Company context helps verify the profile and gives searchers a useful next step.
Ecs Federal, Llc
Website
AeroLeads page
6 roles · 39 years
John Marsh work experience
A career timeline built from the work history available for this profile.
Software Engineer
Aug 2011 - Jan 2015
Systems Engineer
Jan 2007 - Mar 2011
Vice President
Jan 1991 - Feb 2002
Software Engineer
Applied Dynamics International
1988 - 1990
~2 yrs
2 education records
John Marsh education
Bsc, Mathematics
Bsc, Mathematics
FAQ
Frequently asked questions about John Marsh
Quick answers generated from the profile data available on this page.
What company does John Marsh work for?
John Marsh works for ECS Federal, LLC.
What is John Marsh's role at ECS Federal, LLC?
John Marsh is listed as Senior Scientist at ECS Federal, LLC.
What is John Marsh's email address?
AeroLeads has found 1 work email signal at @ecs-federal.com for John Marsh at ECS Federal, LLC.
What is John Marsh's phone number?
AeroLeads has found 12 phone signal(s) with area code 832, 281, 703, 734 for John Marsh at ECS Federal, LLC.
Where is John Marsh based?
John Marsh is based in Laurel, Maryland, United States while working with ECS Federal, LLC.
What companies has John Marsh worked for?
John Marsh has worked for Ecs Federal, Llc, I_Sw, Tma, Texas Memory Systems, and Applied Dynamics International.
How can I contact John Marsh?
You can use AeroLeads to view verified contact signals for John Marsh at ECS Federal, LLC, including work email, phone, and LinkedIn data when available.
What schools did John Marsh attend?
John Marsh holds Bsc, Mathematics from University Of Manchester - Institute Of Science And Technology.
What skills is John Marsh known for?
John Marsh is listed with skills including System Architecture, Software Engineering, Agile Methodologies, Linux, Systems Engineering, Xml, Distributed Systems, and Software Development.
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