Accounting and tax services
The firm handles clients’ day-to-day accounting, tax and compliance affairs.
Source: LinkedIn company description · Retrieved October 13, 2026
Company profilewhiteside.ie ↗
Whiteside Cullinan, Chartered Accountants
Whiteside Cullinan is an Irish accountancy firm offering management and consulting services.
- Headquarters
- Dublin 4, IrelandSource: RevenueBaseRetrieved October 13, 2026
- Employee range
- 11 to 50Source: RevenueBaseRetrieved October 13, 2026
- Founded
- 1921Source: RevenueBaseRetrieved October 13, 2026
- Published list appearances
- 1 supported appearance ↗Source: RevenueBase lists
What does Whiteside Cullinan, Chartered Accountants do?
The firm says it has operated for over 80 years and values long-term client relationships, supporting clients with business decisions. The team is managed by Alan McLean and Mark Hamill, whom the firm describes as experienced accountancy professionals.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
Who it serves
Its clients operate across a broad range of sectors in Ireland and internationally.
Services & capabilities.
Business advisory and consultancy
Partners provide advice and guidance on strategic business decisions, retirement planning and tax.
Source: LinkedIn company description · Retrieved October 13, 2026
Company lists.
Supported appearances on published RevenueBase lists, including available memberships beyond displayed rankings.
#14OF 25
↗Positions describe ordering within each source list. See how lists are built ↗
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Open the published source list.Whiteside Cullinan, Chartered Accountants
#14 Insolvency consultants
Snapshot: September 19, 2026
Company information
Sources & data notes.
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 19, 2026. How the company lists are built.
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