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Deloitte Ireland Employee Directory

Management ConsultingEngland, United Kingdom1001-5000 Employees

Deloitte Ireland has about 1.6K employees across 3 continents, most of them in Europe. By country, the largest groups are Ireland (89%), United Kingdom Of Great Britain And Northern Ireland (6%) and United States Of America (2%). Consulting and Accounting make up over half of the profiles with a known department. Deloitte Ireland's workforce spans 10 departments. Deloitte Ireland's workforce fell 71% between July 2025 and July 2026.

Find Deloitte Ireland employees' phone numbers or email addresses

Deloitte Ireland Global Highlights

Location
Employees

Europe
204

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  • Ireland
    190
  • United Kingdom Of Great Britain And Northern Ireland
    13
  • Ukraine
    1

North America
5

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  • United States Of America
    4
  • Canada
    1

Asia
4

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  • India
    3
  • Qatar
    1

Europe accounts for 96% of Deloitte Ireland's workforce, followed by North America (2%) and Asia (2%).

Deloitte Ireland's Leadership

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

Deloitte Ireland Employee Metrics

100%
50%
0%
2026
2025
  • Consulting
  • Analytics
  • Finance
  • Solutions Engineering
  • Administrative
  • Other
  • Accounting
  • Community & Social Services
  • Human Resources
  • Program & Project Management

Consulting is the largest department at 79% of profiles with a known department, up from 28% in July 2025, followed by Accounting (8%, unchanged) and Community & Social Services (4%, up from 0%).

Contact profiles from Deloitte Ireland

Name
Title
Contact
Location
Last Update
  • Partner & Head Of Operate Next Generation Managed Services at Deloitte Ireland
    S. M.
    Partner & Head Of Operate Next Generation Managed Services
    Mobile Phone
    Ireland, Leinster
    Jul 01, 2026
  • Partner at Deloitte Ireland
    A. T.
    Partner
    Mobile Phone
    Ireland
    Mar 24, 2026
  • Partner - Investment Management at Deloitte Ireland
    B. F.
    Partner - Investment Management
    Mobile Phone
    Ireland
    Jun 30, 2026
  • Partner Consulting at Deloitte Ireland
    K. O.
    Partner Consulting
    Mobile Phone
    Ireland
    Jul 08, 2026
  • Chief Operating Officer at Deloitte Ireland
    M. R.
    Chief Operating Officer
    Mobile Phone
    Ireland
    Jul 08, 2026
  • Partner at Deloitte Ireland
    S. M.
    Partner
    Mobile Phone
    Ireland
    Jun 02, 2026
  • Partner at Deloitte Ireland
    G. C.
    Partner
    Mobile Phone
    Ireland
    Sep 17, 2024
  • Partner at Deloitte Ireland
    M. H.
    Partner
    Mobile Phone
    Ireland, Dublin
    Jan 10, 2023
  • Owner at Deloitte Ireland
    P. G.
    Owner
    Mobile Phone
    Jun 25, 2025
  • Tax Partner & Head Of Global Employer Services Ireland at Deloitte Ireland
    C. F.
    Tax Partner & Head Of Global Employer Services Ireland
    Mobile Phone
    Ireland
    Jun 26, 2026

Frequently Asked Questions

What are the largest departments at Deloitte Ireland?

Minus sign iconPlus sign iconConsulting is the largest department at 79% of profiles with a known department, up from 28% in July 2025, followed by Accounting (8%, unchanged) and Community & Social Services (4%, up from 0%). Deloitte Ireland's workforce spans 10 departments.

Where are Deloitte Ireland's employees located?

Minus sign iconPlus sign iconDeloitte Ireland has about 1.6K employees across 3 continents, most of them in Europe. Europe accounts for 96% of Deloitte Ireland's workforce, followed by North America (2%) and Asia (2%). By country, the largest groups are Ireland (89%), United Kingdom Of Great Britain And Northern Ireland (6%) and United States Of America (2%).

How has Deloitte Ireland's workforce changed over the past year?

Minus sign iconPlus sign iconDeloitte Ireland's workforce fell 71% between July 2025 and July 2026. Consulting's share of profiles with a known department rose from 28% to 79%.

How many employees does Deloitte Ireland have currently?

Minus sign iconPlus sign iconDeloitte Ireland has approximately 1.6K employees as of August 2026. These team members are located across 3 continents, including Europe, North America and Asia.

Who are Deloitte Ireland's key employees and leadership?

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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.

Looking for contact data? Unlock accurate emails and phone numbers for your ideal prospects with LeadIQ.

What is Deloitte Ireland's most common email format?

Minus sign iconPlus sign iconDeloitte Ireland employees' email format typically follows the pattern of FLast@deloitte.com. Trying to find reliable and up-to-date employee contact data? Find more Deloitte Ireland email formats with LeadIQ.

What is Deloitte Ireland known for?

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

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