CompuSystems Employee Directory

Events ServicesIllinois, United States201-500 Employees

Event Citadel (formerly CompuSystems) is a full-service event registration contractor capable of providing a broad range of client services. We tailor our system to meet the specific needs of the client, creating an ecosystem that fosters the buyer and seller relationship.

Our goal is to establish long lasting relationships with our clients based on trust, a shared success and a commitment to quality. To meet these goals, CompuSystems is dedicated to making investments in quality products and services to support you now and in the future.

CompuSystems was founded in 1976 and has enjoyed many years as a major registration service contractor for the convention trade show industry. We service clients from a corporate office and centralized data center in Downers Grove, Illinois. Our brand new facility boasts over 31,000 square feet of office, production and warehouse space. Our state-of-the-art facility has been designed to foster collaboration and agile development.  The new building also features a workout facility, deli, outdoor patio and an abundance of local dining options. Additionally, CompuSystems employs approximately 220 people and continues to enjoy substantial growth of a talented workforce.

Find CompuSystems employees' phone numbers or email addresses

CompuSystems Global Highlights

Location
Employees

North America
300

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  • United States Of America
    293
  • Mexico
    4
  • Guatemala
    2
  • Panama
    1

Asia
10

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  • India
    8
  • Indonesia
    1
  • Philippines
    1

South America
8

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  • Argentina
    4
  • Ecuador
    2
  • Colombia
    1
  • Peru
    1

Europe
3

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  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Spain
    1
  • Netherlands
    1

Africa
1

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  • Algeria
    1

CompuSystems's Leadership

  • Stylized image of a person
    E. D.
    Cio & Vp Of Information Technology
    Phone icon
  • Stylized image of a person
    C. F.
    Chief Financial Officer
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  • Stylized image of a person
    C. F.
    Chief Financial Officer
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  • Stylized image of a person
    N. B.
    Chief Financial Officer
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  • Stylized image of a person
    M. B.
    Vice President Field Operations
    Phone icon
  • Stylized image of a person
    C. H.
    Vice President Information Technology Operations
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  • Stylized image of a person
    P. K.
    President And Chief Operations Officer
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  • Stylized image of a person
    J. C.
    Founder
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CompuSystems Employee Metrics

100%
50%
0%
2026
2025
2024
  • Program & Project Management
  • Analytics
  • Information Technology
  • Engineering
  • Support
  • Other

Contact profiles from CompuSystems

Name
Title
Contact Info
Location
Last Update
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    K. L.
    Event Services Manager
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    L. A.
    Project Manager, Event Services
    Phone icon
    Oct 23, 2024
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    L. V.
    General Manager
    Phone icon
    Oct 18, 2024
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    L. S.
    Event Services Manager
    Phone icon
    UNITED STATES
    Oct 22, 2024
  • Stylized image of a person
    N. M.
    Event Services Manager
    Phone icon
    UNITED STATES
    Jul 13, 2023
  • Stylized image of a person
    O. N.
    Event Services Manager
    Phone icon
    Oct 23, 2024
  • Stylized image of a person
    S. H.
    Event Services Manager
    Phone icon
    UNITED STATES
    Oct 17, 2024
  • Stylized image of a person
    S. M.
    Customer Service Lead And Trainer
    Phone icon
    Oct 22, 2024
  • Stylized image of a person
    S. K.
    Business Development Manager
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    United StatesIdaho
    Jul 29, 2024
  • Stylized image of a person
    T. A.
    Lead Account Manager
    Phone icon
    UNITED STATES
    Mar 08, 2023

Frequently Asked Questions

What is CompuSystems known for?

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CompuSystems was founded in 1976 operates in the Events Services industry; you can contact the main corporate office by phone at . Explore CompuSystems's company overview page for more information.

What is CompuSystems's most common email format?

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

How many employees does CompuSystems have currently?

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CompuSystems has approximately 212 employees as of February 2026. These team members are located across 5 continents, including North AmericaAsiaSouth America.

Who are CompuSystems's key employees and leadership?

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As of February 2026, CompuSystems's key employees include:

  • Cio & Vp Of Information Technology: E. D.
  • Chief Financial Officer: C. F.
  • Chief Financial Officer: C. F.
  • Chief Financial Officer: N. B.
  • Vice President Field Operations: M. B.

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