About Us
We are a progressive company of chartered accountants, based in Dublin city centre.
Our accounting practice acts on behalf of clients operate across all sectors of the Irish and International economy.
Company Development
The company history begins in the early 1980s when Joe Keveny established Keveny Gilhawley & Co., a partnership which he continued with until 2006 when Joe Keveny and Philip Monahan formed a successor partnership which was called Keveny Monahan & Co.
From 2006 onwards, the accountancy practice grew with the addition of new clients and additional services. In 2013 John Webb & Co. Chartered Accountants joined the firm and in 2018 Michael O’Sullivan of Conlon O’Sullivan Tax Advisers and Accountants joined the firm. Keveny Monahan & Co. was incorporated into Keveny Monahan Limited in 2017.
In July 2026 Keveny Monahan Limited was pleased to confirm that KomSec Limited has joined Keveny Monahan. This development reflects a long-established professional relationship between Philip Monahan and Kathryn Maybury, who have worked together for more than twenty years in serving the needs of Irish businesses, SME’s, charities and owner-managed enterprises.
The Company Today
Philip Monahan and Barry Griffin manage Keveny Monahan Limited. Continuing the tradition of growing a knowledge-based company with expertise in accountancy, audit and tax helps Keveny Monahan Limited to expand both in the Irish and international markets, bringing innovation and diversity to the company.
As part of our growth plan, in 2024 Hatton & Company Accountants Limited, a well-established and reputable firm from Castleknock in Dublin, led by its founder Tony Hatton, joined our firm. In 2025 Pauline O’Reilly & Co. a well-established and reputable firm from Greystones, County Wicklow joined our firm.
Both Hatton & Company and Pauline O’Reilly & Co. are firms that were led by their founders with a long-standing reputation for excellent client service. This enhances our ability to offer excellent services to our clients, expands our professional expertise and helps our reputation as a trusted provider of audit, accounting and taxation services.
Meet The Team

Paige Crabtree
Audit Manager

Mikhail Vinnikau
Manager

Paula Freitas
Practice Administration & Project Management
Consultants
Keveny Monahan Limited maintains a panel of consultants which can be drawn upon as and when the need arises. Maintaining a varied and skilled range of consultants ensures the company can provide a wide spectrum of activities and practical support services for clients.
Get in Touch
We work with & advise a range of business across Ireland. Contact us today to see how we can help your business grow.







