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Thomas O'Callaghan Email & Phone Number

Audit Senior at Deloitte Ireland
Location: Ireland 3 work roles 3 schools
1 work email found @deloitte.ie LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email t****@deloitte.ie
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Current company
Role
Audit Senior
Location
Ireland
Company size

Who is Thomas O'Callaghan? Overview

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Quick answer

Thomas O'Callaghan is listed as Audit Senior at Deloitte Ireland, a with 295722 employees, based in Ireland. AeroLeads shows a work email signal at deloitte.ie and a matched LinkedIn profile for Thomas O'Callaghan.

Thomas O'Callaghan previously worked as Audit Senior at Deloitte Uk and Co-Op Student at Kpmg. Thomas O'Callaghan holds Accounting from Institute Of Chartered Accountants Ireland.

Company email context

Email format at Deloitte Ireland

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{first_initial}{last}@deloitte.ie
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AeroLeads found 1 current-domain work email signal for Thomas O'Callaghan. Compare company email patterns before reaching out.

Profile bio

About Thomas O'Callaghan

Passed FAEs in 2011, with experience in Irish GAAP and IFRS financial reporting.Wide exposure to companies and organisations from various industries including, manufacturing, telecommunications, professional sports organisations, miltary companies. Experience in Corporate finance liquidations and receiverships.

Listed skills include Sage Accounts Production.

Current workplace

Thomas O'Callaghan's current company

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Deloitte Ireland
Deloitte Ireland
Audit Senior
new york, new york, united states
Website
Employees
295722
AeroLeads page
3 roles

Thomas O'Callaghan work experience

A career timeline built from the work history available for this profile.

Audit Senior

Current

Cork

Auditing financial statements for mainly indigenous Irish companies and SMEs. Have worked on one of Ireland's leading ISEQ 20 companies.Audit of Shared Service Center of a global leading business and consumer branding solutions company with turnover of $6 billion.- Managing teams of 2 or more juniors - Communicating with managers and partners on daily basis- Ensuring that deadlines are met and good relationships with the clients are maintained- Advanced Excel and microsoft… Show more Auditing financial statements for mainly indigenous Irish companies and SMEs. Have worked on one of Ireland's leading ISEQ 20 companies.Audit of Shared Service Center of a global leading business and consumer branding solutions company with turnover of $6 billion.- Managing teams of 2 or more juniors - Communicating with managers and partners on daily basis- Ensuring that deadlines are met and good relationships with the clients are maintained- Advanced Excel and microsoft office skills- Knowledge of Sage Accounts Production and the Big Red Book- Managing multiple projects at a time In addition I have performed audits on a number of pensions of significant public and private sector companies. Show less

Oct 2008 - Present

Audit Senior

Southampton/London

Obtained international secondment to the Deloitte UK office in Southampton and London. Main engagement was been the audit senior of public company ties within a retail chain, with a combined group annual turnover of approx €5 billion.- Adhere to strict reporting deadlines - Opportuinity to integrate into a different office culture - Good communication skills were essential- Liased with audit managers and partners on daily basis

Nov 2010 - Apr 2011

Co-Op Student

Jun 2007 - Aug 2007
Team & coworkers

Colleagues at Deloitte Ireland

Other employees you can reach at deloitte.com. View company contacts for 295722 employees →

3 education records

Thomas O'Callaghan education

Accounting

Institute Of Chartered Accountants Ireland

Activities and Societies: Passed all Chartered Accounting exams on first attempt.

Ba, Accounting

Activities and Societies: IFRS, Tax and Auditing Scholar of UCC based on results in all three years of degree.

Education record

Clonakilty Community College
FAQ

Frequently asked questions about Thomas O'Callaghan

Quick answers generated from the profile data available on this page.

What company does Thomas O'Callaghan work for?

Thomas O'Callaghan works for Deloitte Ireland.

What is Thomas O'Callaghan's role at Deloitte Ireland?

Thomas O'Callaghan is listed as Audit Senior at Deloitte Ireland.

What is Thomas O'Callaghan's email address?

AeroLeads has found 1 work email signal at @deloitte.ie for Thomas O'Callaghan at Deloitte Ireland.

Where is Thomas O'Callaghan based?

Thomas O'Callaghan is based in Ireland while working with Deloitte Ireland.

What companies has Thomas O'Callaghan worked for?

Thomas O'Callaghan has worked for Deloitte Ireland, Deloitte Uk, and Kpmg.

Who are Thomas O'Callaghan's colleagues at Deloitte Ireland?

Thomas O'Callaghan's colleagues at Deloitte Ireland include Tanju S., Allan Wu, Ilana Werba, Austin Braham, and Evan Boykin.

How can I contact Thomas O'Callaghan?

You can use AeroLeads to view verified contact signals for Thomas O'Callaghan at Deloitte Ireland, including work email, phone, and LinkedIn data when available.

What schools did Thomas O'Callaghan attend?

Thomas O'Callaghan holds Accounting from Institute Of Chartered Accountants Ireland.

What skills is Thomas O'Callaghan known for?

Thomas O'Callaghan is listed with skills including Sage Accounts Production.

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