North Dublin firms Maurice Leahy Wade and Co, and Orlaith J Byrne, are to merge.
From today (1 September), the new practice will operate from both 81 Eccles Street, Dublin 1, and Santry Business Park, Dublin 9.
Clients have been informed of the new arrangement – the existing telephone numbers will remain in use.
Principal Hilary O’Connor said that she was excited to announce the merger, and that both firms have similar values of pride and integrity.