What departments does Deloitte Ireland have?

Deloitte Ireland has employees across 10 departments including Finance, Operations, Entrepreneurship, Accounting, Administrative.

What is the largest department at Deloitte Ireland?

The largest department at Deloitte Ireland is Accounting with 5 employees.

Where are Deloitte Ireland employees located globally?

Deloitte Ireland has employees across 4 continents and 9 countries including Qatar, India, Ireland, United Kingdom Of Great Britain And Northern Ireland, Spain.

How has Deloitte Ireland's team size changed over time?

Deloitte Ireland's team has decreased from approximately 1.5K to 135 employees based on available data.

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Deloitte Ireland Employee Directory

Management ConsultingEngland, United Kingdom1001-5000 Employees

Deloitte Ireland operates within the business consulting and services sector as part of a large, global professional services network. The firm is based in London, England, United Kingdom. The broader Deloitte network spans more than 150 countries and employs roughly 286,000 people, delivering integrated capabilities across audits, taxes, consulting, risk, and financial advisory services. In Ireland, Deloitte serves public and private clients across multiple industries with Audit & Assurance, Tax, Consulting, Risk Advisory, and Financial Advisory offerings.

The company’s work centers on providing solutions and insights to address complex business challenges and help clients move forward with confidence. In 2026, Deloitte announced a collaboration with Google Cloud to launch the London AI Studio, part of its AI-related initiatives in the United Kingdom.

Deloitte Ireland Global Highlights

Europe
220

Ireland
203
United Kingdom Of Great Britain And Northern Ireland
15
Spain
1
Ukraine
1

North America
5

United States Of America
4
Canada
1

Asia
4

India
3
Qatar
1

Deloitte Ireland's Leadership

M. R.
Chief Operating Officer
Mobile Phone
Email
S. M.
Partner & Head Of Operate Next Generation Managed Services
Mobile Phone
Email
A. T.
Partner
Mobile Phone
Email
B. F.
Partner - Investment Management
Mobile Phone
Email
K. O.
Partner Consulting
Mobile Phone
Email
S. M.
Partner
Mobile Phone
Email
G. C.
Partner
Mobile Phone
Email
M. H.
Partner
Mobile Phone
Email

Deloitte Ireland Employee Metrics

100%

50%

2026

2025

Consultant
Analytics
Finance
Solutions Engineering
Administrative
Other
Accounting
Community & Social Services
Human Resources
Program & Project Management

Contact profiles from Deloitte Ireland

Name

Title

Contact

Location

Last Update

R. B.
Assistant Audit Manager
Mobile Phone
Email
Ireland
Jul 28, 2023
S. M.
Manager
Mobile Phone
Email
Ireland
Oct 23, 2024
S. S. S.
Manager - Consulting
Mobile Phone
Email
IrelandDublin
Sep 19, 2024
T. K.
Assistant Manager And Solicitor
Mobile Phone
Email
Ireland
Apr 12, 2023
Z. C.
Senior Manager, Deloitte
Mobile Phone
Email
IrelandDublin
Feb 22, 2024
J. R.
Senior Executive Assistant
Mobile Phone
Email
Ireland
Jul 08, 2026
A. C.
Senior Consultant, Data Scientist
Mobile Phone
Email
REPUBLIC OF IRELANDDublin 2
Oct 31, 2023
A. C.
Marketing Administrator/ PA
Mobile Phone
Email
Ireland
Aug 06, 2024
A. B.
Senior Solutions Engineer
Mobile Phone
Email
Ireland
Feb 25, 2024
B. C.
Tax Senior
Mobile Phone
Email
Ireland
Feb 03, 2024

Frequently Asked Questions

What is Deloitte Ireland known for?

Deloitte Ireland operates in the Management Consulting industry. Explore Deloitte Ireland's company overview page for more information.

What is Deloitte Ireland's most common email format?

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

How many employees does Deloitte Ireland have currently?

Deloitte Ireland has approximately 1.6K employees as of August 2026. These team members are located across 3 continents, including EuropeNorth AmericaAsia.

Who are Deloitte Ireland's key employees and leadership?

As of August 2026, Deloitte Ireland's key employees include:

Chief Operating Officer: M. R.
Partner & Head Of Operate Next Generation Managed Services: S. M.
Partner: A. T.
Partner - Investment Management: B. F.
Partner Consulting: K. O.

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Deloitte Ireland Employee Directory

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