Today we have offices in Dundalk, Newry and Belfast and employ over 30 qualified staff to service clients on an all-Ireland basis. Meet the management team looking after our client needs:
![JamesMacMahon](https://johnmacmahon.com/wp-content/uploads/2022/11/JamesMacMahon.jpg)
James MacMahon BA ACA CTC
Partner
![LisaFegan](https://johnmacmahon.com/wp-content/uploads/2022/11/LisaFegan.jpg)
Lisa Fegan BA FCA
Associate Director
![DerekCarrie](https://johnmacmahon.com/wp-content/uploads/2022/11/DerekCarrie.jpg)
Derek Carrie FCCA
Associate Director
![ClaireMcCullough2(1)](https://johnmacmahon.com/wp-content/uploads/2022/11/ClaireMcCullough21.jpg)
Claire McCullough BSc (CompSci) ACA
Manager
![profile-new](https://johnmacmahon.com/wp-content/uploads/2022/11/profile-new.jpg)
Carline Mulholland BA ACA CTA
Manager
![MonicaDuffy](https://johnmacmahon.com/wp-content/uploads/2022/11/MonicaDuffy.jpg)
Monica Duffy MIATI ACA
Manager
![OrlaithMacMahon(1)](https://johnmacmahon.com/wp-content/uploads/2022/11/OrlaithMacMahon1.jpg)
Orlaith MacMahon BA MSc ACA
Manager
![LisaMagee(1)](https://johnmacmahon.com/wp-content/uploads/2022/11/LisaMagee1.jpg)
Lisa Magee BSc FCCA
Manager
![FrancesTolan(1)](https://johnmacmahon.com/wp-content/uploads/2022/11/FrancesTolan1.jpg)
Frances Matthews BSc FCCA
Manager
![PaulKearney(1)](https://johnmacmahon.com/wp-content/uploads/2022/11/PaulKearney1.jpg)
Paul Kearney BA ACA
Manager
![AmyMagennis](https://johnmacmahon.com/wp-content/uploads/2022/11/AmyMagennis.jpg)
Amy Magennis MIATI
Manager
![cut phone](https://johnmacmahon.com/wp-content/uploads/2022/10/cut-phone.png)
Accountancy &
Taxation Specialists
Providing Cross Border Expertise Since 1982, with offices in Belfast, Newry and Dundalk. Our Cross Border Practice deals with Tax and Compliance Regimes in the UK and ROI, dealing with client business of all sizes from local to global with a specialism in Family Business and Start-Ups. We have deep industry expertise across all the main sectors on the Island of Ireland.