O’Donnell McKenna


Fitzwilliam House, 4 Upper Pembroke Street, Dublin 2

also at Waterloo Place, Donegal Town

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O’Donnell McKenna is a leading law firm with offices in Dublin and Donegal.

We provide a full range of legal services to businesses and individuals from our offices at 26 Upper Pembroke Street, Dublin 2 and Waterloo Place, Donegal Town.  We have implemented modern systems and cloud technology so that there is a virtually seamless interface between both our offices. Our clients come to us from all over Ireland and we frequently act as solicitors in Ireland for clients who are based overseas.

Why choose O’Donnell McKenna as your solicitors?

We believe that our clients are entitled to good, simple and honest legal advice.

We endeavour to take the time to really get to know our clients and to understand their concerns. For us, courtesy, client confidentiality and efficiency are of the utmost importance and we strive to provide all of our clients with a service that is second-to-none. You can be guaranteed a warm welcome by experienced solicitors who want to listen to you, who want to help you, and who genuinely care about you as a client.

We are big enough to be good – and small enough to care.

We’re not a big firm but don’t let that fool you! We are good at what we do. We were finalists in the Irish Law Awards in 2014, 2015 and 2017.

Because we are not too big you will never be just a number with us. We make it our business to get to know you and what matters to you.

We’re on your side

As solicitors in Dublin and Donegal, we know the importance of having someone on your side that you can trust.


Whether you are purchasing your first home, struggling with an employment law matter or dealing with a personal injury claim, our Dublin Solicitors or Donegal Solicitors will be there to support you through the entire process.

Quality Solicitors

Henry Ford said that “Quality is doing it right when nobody is looking”. By choosing a quality, experienced solicitor you are unlikely to get the cheapest quote, but what you will get is peace of mind that the job will be done properly. No problems, no comeback, no fuss – and that represents better value than anything the cut-price solicitors can offer.

Irish Law Awards

O’Donnell McKenna Solicitors in Donegal provide expert legal advice and a range of legal services covering areas such as property, commercial, probate, employment, family and personal injury law. Our clients vary from individuals to global multinationals and our commitment to them has been officially recognised at the Irish Law Awards where we were finalists in 2014, 2015 and again in 2017.

Experience Counts

We’ve been in practice since 2001. There’s very little that we’ve not see along the way. Whether you’re looking for a personal injury solicitor, a conveyancing solicitor or a solicitor in Dublin or Donegal to handle any legal issue, we’ve got you covered.

Would you like us to help you?

Contact us today if you are seeking a solicitor in Dublin or Donegal who will put you first.

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Our Services

Personal Injury Solicitors

If you suffer an injury which was caused by somebody else, you may be entitled to compensation from that person or their insurers. O’Donnell McKenna Solicitors are highly experienced in personal injury litigation and we take cases in each of above areas. There is a 2 year time limit to

Medical Negligence Solicitors

Medical malpractice is professional negligence, by act or omission, by a health care provider in which the treatment provided falls below the accepted standard of practice in the medical community and causes injury, or death to the patient. O’Donnell McKenna Solicitors have a strong, proven track record of fighting for fair

Property and Conveyancing

Real estate law deals with commercial, land, property, residential and new home purchases. Commercial There is little room for sentimentality when you purchase commercial property and most people purchase for one of two reasons: to use the property in their business, or as an investment. Whatever your reasons for buying

Commercial Law

Whatever your reasons for buying a commercial property, you have to do your homework. At O’Donnell McKenna we offer a comprehensive commercial property service and we frequently team up with professionals from other disciplines to provide a project approach to transactions as and when required. There is little room for

Litigation Solicitors

ODonnell McKenna solicitors advise clients on both personal and business related areas of Litigation. We act on a wide variety of matters, including Property Disputes, Breach of Contract, and Defamation and we always aim to obtain the best possible result for our clients, be it through negotiation and settlement, or

Employment Law

Employment law has changed dramatically in recent years. Employees have been given greatly enhanced rights and protections in the workplace and legislation has been introduced to ensure that employees are treated fairly and equally. Discrimination and harassment are outlawed and basic working conditions and minimum wage levels have been prescribed. Employees

Family Law

There has been a rapid expansion in the area of family law, especially since the introduction of divorce and the subsequent enaction of the Civil Partnership and Certain Rights and Obligations of Cohabitants Act 2010. Nobody wants to be involved in Family Law proceedings. The breakdown of a relationship is an

Immigration Law and Work Permits

If you are seeking a work permit in Ireland, O’Donnell McKenna Solicitors in Dublin and Donegal can provide you with expert legal immigration advice and can represent both employers and employees in their applications for Irish work permits. In general, if you are a national from a country which is

Wills and Probate

While most of us may not like to contemplate it, the reality is that we are all going to die at some stage. It is vitally important to address the area of estate planning so that a person’s estate is distributed in accordance with his or her wishes and in