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John Macmahon & Co.

Cross-border accounting, audit, tax and business advisory services for businesses in Ireland and the UK

Co.Down, United KingdomFounded 1992johnmacmahon.comWebsite technologies

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Highlights

  • Hiring2 open roles
  • New on EvolcAdded 2026-11-09

About John Macmahon & Co.

John MacMahon & Co. is a chartered accountancy and registered audit practice providing accounting, audit, personal and corporate tax, cross-border tax and business advisory services. Advisory work includes business and corporate finance, forensic accounting and grants.

The firm serves businesses of different sizes, with particular expertise in family-owned businesses and cross-border tax matters. Its clients span construction, transport, agriculture, leisure, retail and food service.

The practice was established in 1982 and has offices in Belfast and Newry, Northern Ireland, and Dundalk, Ireland. It employs over 30 qualified staff and recruits graduates, trainees and accounting professionals.

Product: Accounting, audit, tax planning and compliance, and business advisory services.

Jobs at John Macmahon & Co. (2)

John Macmahon & Co. is hiring for 2 roles in finance, based in Newry.

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Frontend frameworks

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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.