What departments does Definian have?

Definian has employees across 8 departments including Finance, Business Development, Marketing, Engineering, Analytics.

What is the largest department at Definian?

The largest department at Definian is Consultant with 4 employees.

Where are Definian employees located globally?

Definian has employees across 5 continents and 12 countries including India, Pakistan, Singapore, Indonesia, Nepal.

How has Definian's team size changed over time?

Definian's team has grown from approximately 108 to 130 employees based on available data.

Definian Employee Directory

Q: Who are Definian's key employees and leadership?

Definian's key employees include: President: H. H., Head Of Finance: J. E.

IT Services and IT ConsultingIllinois, United States201-500 Employees

Definian is an IT services and IT consulting firm based in Chicago, Illinois. The company traces its origins to 1985 when it was founded as Premier International and rebranded in 2025. It draws on four decades of data expertise to help organizations unlock the full value of their data, supporting them through data strategy, modernization, advanced analytics, and AI as part of their digital evolution. 

It serves global enterprises, technology providers, and system integrators, helping these clients achieve measurable outcomes and maintain a data-driven edge. In February 2026, Definian announced leadership changes involving the addition of a senior vice president of insights and AI joining as a co-owner and the appointment of an Insights Practice Lead, signaling ongoing organizational expansion. The firm operates from Chicago and maintains a mid-sized footprint within the IT services and consulting sector.

Definian Global Highlights

North America
102

United States Of America
102

Asia
43

India
34
Pakistan
4
Indonesia
3
Singapore
1
Nepal
1

Europe
5

United Kingdom Of Great Britain And Northern Ireland
2
Italy
1
Ukraine
1
Netherlands
1

South America
1

Peru
1

Definian's Leadership

H. H.
President
Mobile Phone
Email
J. E.
Head Of Finance
Mobile Phone
Email
K. M.
Principal, Head Of Consulting
Mobile Phone
Email
J. N.
Director Of Business Development, Healthcare
Mobile Phone
Email
A. H.
Marketing Director
Mobile Phone
Email
S. H.
Director Of Administration
Mobile Phone
Email
J. B.
Senior Manager
Mobile Phone
Email
M. B.
Manager
Mobile Phone
Email

Definian Employee Metrics

100%

50%

0%

2026

2025

Consultant
Administrative
Engineering
Information Technology
Program & Project Management
Other
Accounting
Analytics
Business
Research

Contact profiles from Definian

Name

Title

Contact

Location

Last Update

L. F.
Server Bartender
Mobile Phone
Email
Oct 18, 2024
R. S.
Sales Associate
Mobile Phone
Email
Oct 16, 2024
J. V.
Machine Operator
Mobile Phone
Email
Aug 30, 2026
J. J.
Customer Service
Mobile Phone
Email
Thailand
Sep 03, 2026

Frequently Asked Questions

What is Definian known for?

Definian was founded in 1985 and operates in the IT Services and IT Consulting industry. Explore Definian's company overview page for more information.

What is Definian's most common email format?

Definian employees' email format typically follows the pattern of FirstLast@premier-international.com. Trying to find reliable and up-to-date employee contact data? Find more Definian email formats with LeadIQ.

How many employees does Definian have currently?

Definian has approximately 220 employees as of August 2026. These team members are located across 4 continents, including North America, Asia and Europe.

Who are Definian's key employees and leadership?

As of August 2026, Definian's key employees include:

President: H. H.
Head Of Finance: J. E.
Principal, Head Of Consulting: K. M.
Director Of Business Development, Healthcare: J. N.
Marketing Director: A. H.

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Definian Employee Directory

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