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ISI Employee Directory

IT Services and IT ConsultingVirginia, United States201-500 Employees

ISI is the only partner that meets both your compliance and security needs. We proudly support over 900 defense contractors with: 

-	CMMC & NIST Compliance 
-	FSO Services 
-	Facility & Personnel Clearances
-	Managed IT & Cybersecurity 

We empower defense contractors to achieve compliance, no matter where they are in their journey.

Find ISI employees' phone numbers or email addresses

ISI Global Highlights

Location
Employees

North America
240

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  • United States Of America
    233
  • Mexico
    4
  • Canada
    2
  • Nicaragua
    1

Africa
28

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  • Senegal
    13
  • Tunisia
    6
  • Gabon
    2
  • Egypt
    2
  • Algeria
    1
  • Cameroon
    1
  • Morocco
    1
  • South Africa
    1
  • Côte D'ivoire
    1

Asia
24

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  • India
    7
  • Iran
    4
  • Turkey
    3
  • Indonesia
    2
  • Philippines
    2
  • Pakistan
    2
  • Thailand
    1
  • Russian Federation
    1
  • Qatar
    1
  • Israel
    1

Europe
11

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  • United Kingdom Of Great Britain And Northern Ireland
    4
  • Italy
    3
  • Austria
    1
  • France
    1
  • Netherlands
    1
  • Portugal
    1

Oceania
1

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  • Australia
    1

South America
1

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  • Brazil
    1

ISI's Leadership

  • Stylized image of a person
    D. L.
    Chief Executive Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. C.
    Chief Revenue Officer (cro)
    Phone icon
    Mobile Phone
  • Stylized image of a person
    D. A.
    Chief Financial Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. D.
    Chief Of Staff To The Ceo
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. E.
    Chief Strategy Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    C. S.
    Chief Of Staff
    Phone icon
    Mobile Phone
  • Stylized image of a person
    T. G.
    Vice President Of Product Management
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. A. -. C.
    Vice President Of Cybersecurity
    Phone icon
    Mobile Phone

ISI Employee Metrics

100%
50%
0%
2026
2025
2024
  • Military & Protective Services
  • Engineering
  • Sales
  • Program & Project Management
  • Business Development
  • Other

Contact profiles from ISI

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    S. C.
    Chief Revenue Officer (cro)
    Phone icon
    Mobile Phone
    United StatesMassachusetts
    Aug 27, 2025
  • Stylized image of a person
    B. C.
    President, It And Msp
    Phone icon
    Mobile Phone
    United StatesMassachusetts
    Dec 11, 2025
  • Stylized image of a person
    D. L.
    Chief Executive Officer
    Phone icon
    Mobile Phone
    May 11, 2025
  • Stylized image of a person
    W. G.
    President & Chief Operating Officer
    Phone icon
    Mobile Phone
    Feb 03, 2026
  • Stylized image of a person
    D. A.
    Chief Financial Officer
    Phone icon
    Mobile Phone
    Jan 15, 2026
  • Stylized image of a person
    C. D.
    Chief Of Staff To The Ceo
    Phone icon
    Mobile Phone
    United States
    Nov 11, 2025
  • Stylized image of a person
    H. K.
    President
    Phone icon
    Mobile Phone
    United StatesSouth Carolina
    Sep 24, 2025
  • Stylized image of a person
    M. D.
    Owner
    Phone icon
    Mobile Phone
    United StatesTexas
    Nov 19, 2025
  • Stylized image of a person
    J. E.
    Chief Strategy Officer
    Phone icon
    Mobile Phone
    United StatesDistrict of Columbia
    Sep 08, 2025
  • Stylized image of a person
    J. G.
    President
    Phone icon
    Mobile Phone
    Nov 26, 2025

Frequently Asked Questions

What is ISI known for?

Minus sign iconPlus sign iconISI was founded in 2010 operates in the IT Services and IT Consulting industry; you can contact the main corporate office by phone at
+1-703-376-****
. Explore ISI's company overview page for more information.

What is ISI's most common email format?

Minus sign iconPlus sign iconISI employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more ISI email formats with LeadIQ.

How many employees does ISI have currently?

Minus sign iconPlus sign iconISI has approximately 260 employees as of January 2026. These team members are located across 6 continents, including North AmericaAfricaAsia.

Who are ISI's key employees and leadership?

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As of January 2026, ISI's key employees include:

  • Chief Executive Officer: D. L.
  • Chief Revenue Officer (cro): S. C.
  • Chief Financial Officer: D. A.
  • Chief Of Staff To The Ceo: C. D.
  • Chief Strategy Officer: J. E.

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