Event Citadel (formerly CompuSystems) Employee Directory

Q: What is Event Citadel (formerly CompuSystems) known for?

Event Citadel (formerly CompuSystems) was founded in 1976. Event Citadel (formerly CompuSystems) operates in the Events Services industry.

Events ServicesIllinois, United States201-500 Employees

Event Citadel (formerly CompuSystems) is a full-service event registration partner delivering flexible, custom solutions across a wide range of event needs. We tailor our technology to each client, creating a seamless ecosystem that strengthens connections between buyers and sellers.

Our goal is to build long-term client relationships rooted in trust, shared success, and an unwavering commitment to quality. To support this promise, Event Citadel continually invests in innovative products and services designed to serve you today—and evolve with you into the future.

Find Event Citadel (formerly CompuSystems) employees' phone numbers or email addresses

Event Citadel (formerly CompuSystems) Global Highlights

North America
306

United States Of America
300
Mexico
4
Guatemala
1
Panama
1

Asia
10

India
8
Indonesia
1
Philippines
1

South America
8

Argentina
4
Ecuador
2
Colombia
1
Peru
1

Europe
3

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

Africa
1

Algeria
1

Event Citadel (formerly CompuSystems)'s Leadership

E. D.
Cio & Vp Of Information Technology
Mobile Phone
Email
C. F.
Chief Financial Officer
Mobile Phone
Email
C. F.
Chief Financial Officer
Mobile Phone
Email
N. B.
Chief Financial Officer
Mobile Phone
Email
M. B.
Vice President Field Operations
Mobile Phone
Email
C. H.
Vice President Information Technology Operations
Mobile Phone
Email
P. K.
President And Chief Operations Officer
Mobile Phone
Email
J. C.
Founder
Mobile Phone
Email

Event Citadel (formerly CompuSystems) Employee Metrics

100%

50%

2026

2025

Program & Project Management
Analytics
Information Technology
Engineering
Support
Other

Contact profiles from Event Citadel (formerly CompuSystems)

Name

Title

Contact Info

Location

Last Update

C. F.
Chief Financial Officer
Mobile Phone
Email
United StatesConnecticut
Feb 18, 2026
C. F.
Chief Financial Officer
Mobile Phone
Email
Jan 04, 2023
D. M.
Owner
Mobile Phone
Email
Oct 22, 2024
E. D.
Cio & Vp Of Information Technology
Mobile Phone
Email
UNITED STATES
Dec 30, 2023
G. F.
Chairman
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
J. C.
Founder
Mobile Phone
Email
UNITED STATES
Mar 08, 2023
K. M.
Owner
Mobile Phone
Email
Oct 22, 2024
N. B.
Chief Financial Officer
Mobile Phone
Email
Oct 21, 2024
P. K.
President And Chief Operations Officer
Mobile Phone
Email
Oct 23, 2024
R. G.
Owner
Mobile Phone
Email
Oct 23, 2024

Frequently Asked Questions

What is Event Citadel (formerly CompuSystems) known for?

Event Citadel (formerly CompuSystems) was founded in 1976 operates in the Events Services industry. The company's main headquarters is located in 2601 Navistar Drive Lisle, Illinois 60532 United States; you can contact the main corporate office by phone at

+1-708-344-****

. Explore Event Citadel (formerly CompuSystems)'s company overview page for more information.

What is Event Citadel (formerly CompuSystems)'s most common email format?

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

How many employees does Event Citadel (formerly CompuSystems) have currently?

Event Citadel (formerly CompuSystems) has approximately 213 employees as of March 2026. These team members are located across 5 continents, including North AmericaAsiaSouth America.

Who are Event Citadel (formerly CompuSystems)'s key employees and leadership?

As of March 2026, Event Citadel (formerly 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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