What departments does Brennan have?

Brennan has employees across 16 departments including Customer Success, Information Security, Entrepreneurship, Finance, Engineering.

What is the largest department at Brennan?

The largest department at Brennan is Entrepreneurship with 5 employees.

Where are Brennan employees located globally?

Brennan has employees across 6 continents and 19 countries including Nigeria, Kenya, India, Sri Lanka, United Arab Emirates.

How has Brennan's team size changed over time?

Brennan's team has decreased from approximately 982 to 925 employees based on available data.

Brennan Employee Directory

IT Services and IT ConsultingNew South Wales, Australia1001-5000 Employees

Brennan is a large IT services and consulting firm based in Sydney, New South Wales. The company designs, procures, maintains, and delivers technology systems tailored to each client’s specific needs and end-user requirements, with the aim of producing real, practical value. Its operating approach, described as the True Performance System, is intended to improve the way technology is delivered by aligning outcomes with what customers and their users actually experience.

It serves organizations looking for integrated IT solutions across infrastructure, systems integration, and cybersecurity, offering a single-provider model to help align technology with business goals. In March 2026 Brennan IT expanded its capabilities by acquiring CBRCYBER Pty Ltd, a move that broadened its cybersecurity and managed-services footprint while continuing to operate from its Sydney base.

Brennan Global Highlights

Oceania
606

Australia
605
New Zealand
1

Asia
388

India
282
Sri Lanka
103
United Arab Emirates
1
Lao People's Democratic Republic
1
Philippines
1

North America
38

United States Of America
31
Canada
7

Europe
16

United Kingdom Of Great Britain And Northern Ireland
8
Ireland
3
Italy
1
Sweden
1
Netherlands
1
Finland
1
Norway
1

Africa
3

Nigeria
2
Kenya
1

South America
2

Argentina
2

Brennan's Leadership

A. B.
Chief Executive Officer
Mobile Phone
Email
B. V. D. L.
Ceo
Mobile Phone
Email
S. B.
Cfo
Mobile Phone
Email
K. T.
Cfo
Mobile Phone
Email
N. S.
Chief Customer Officer
Mobile Phone
Email
P. M.
Chief Financial Officer
Mobile Phone
Email
P. W.
Head Of Cloud
Mobile Phone
Email
A. J.
Head Of Network Operations
Mobile Phone
Email

Brennan Employee Metrics

100%

50%

0%

2026

2025

Engineering
Consultant
Analytics
Information Technology
Operations
Other
Administrative
Program & Project Management

Contact profiles from Brennan

Name

Title

Contact Info

Location

Last Update

R. H.
Director Of Digital
Mobile Phone
Email
AustraliaNew South Wales
Jul 29, 2026
A. H.
Account Director
Mobile Phone
Email
AustraliaQueensland
Jun 25, 2026
B. W.
Account Director
Mobile Phone
Email
AustraliaNew South Wales
Apr 17, 2026
J. O.
Director Managed Operations And Technology
Mobile Phone
Email
Jul 15, 2026
H. I.
Account Director
Mobile Phone
Email
AustraliaVictoria
May 29, 2026
M. C.
Pa To The Md
Mobile Phone
Email
May 28, 2026
S. N.
Non-Executive Director, Chair Of Audit & Risk Committee
Mobile Phone
Email
AustraliaNew South Wales
Jun 24, 2026
M. A.
Director Of Sales
Mobile Phone
Email
Oct 17, 2024
D. S.
Managing Director
Mobile Phone
Email
AustraliaNew South Wales
Jul 07, 2026
J. B.
Md
Mobile Phone
Email
United KingdomBelfast
Aug 14, 2025

Frequently Asked Questions

What is Brennan known for?

Brennan was founded in 1997 operates in the IT Services and IT Consulting industry; you can contact the main corporate office by phone at

+1-61130050****

. Explore Brennan's company overview page for more information.

What is Brennan's most common email format?

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

How many employees does Brennan have currently?

Brennan has approximately 1.1K employees as of July 2026. These team members are located across 6 continents, including OceaniaAsiaNorth America.

Who are Brennan's key employees and leadership?

As of July 2026, Brennan's key employees include:

Chief Executive Officer: A. B.
Ceo: B. V. D. L.
Cfo: S. B.
Cfo: K. T.
Chief Customer Officer: N. S.

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Brennan Employee Directory

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