
Mason Hayes & Curran LLP bring its immense transactional and contentious experience to the insolvency and restructuring field, with it particularly impressing in bankruptcies, liquidations and examinerships; it has extensive experience in new out-of-court rescue processes. Debt restructuring and distressed M&A are also fortes for the firm, which represents a multitude of insolvency practitioners, debtors, secured creditors, distressed investors, private equity houses, and boards of directors. Judith Riordan is a leader in corporate insolvency and related litigation, while Maurice Phelan is another experienced figure, particularly in contentious insolvencies. Frank Flanagan is noted for loan portfolio transactions. James Morrin is highly rated by clients.
Testimonials
Collated independently by Legal 500 research team.
‘I like their ability to identify solutions that are not necessarily obvious, resulting in positive outcomes.’
‘I found both Maurice Phelan and James Morrin to be highly approachable and responsive. Both were extremely hard working and accommodating - when our Managing Director decided to take a different direction in the proceedings at the 11th hour, James was extremely accommodating and understanding. He took the updated brief after business hours and achieved the outcome we had hoped for. Both made what was a hugely concerning and stressful situation for us as straight forward and clear as possible. I can honestly say both Maurice and James were more than prepared to go the extra mile for us.’
‘James Morrin - very capable and considered lawyer who provides constructive advice in complex situations. Kevin Farrell - strong and credible abilities to deal with complex litigation in insolvency situations.’
‘Judith Riordan excels in providing practical and commercial legal advice. She is a firm guiding hand in complex matters, offering excellent advice that is both insightful and actionable. She is incredibly responsive and a pleasure to work with, ensuring that clients feel supported and well-informed throughout the process.’
‘James Morrin is very approachable and contactable. He has a genuine passion for delivering a quality service to clients. He has demonstrated strong commercial skills and recently assisted us on a highly challenging mandate that was ultimately very successful thanks in no small part to his hard work and dedication. ’
‘Judith Riordan is very communicative. Understands her field of law incredibly well. Has a great manner when dealing with us as clients. Will advise on the law and the commercial outcomes. Definitely thinks about the client’s position.’
‘I can say that Judith Riordan is a dedicated professional. She has been approachable, has been able to explain the local jurisdiction and most importantly - she has delivered the necessary results to our client. I am satisfied that we chose MHC as our partner to handle the case in Ireland.’
‘James Morrin is very approachable and diligent, has a keen eye for detail and provides timely and practical advice. Judith Riordan has a wealth of experience and knowledge, and is very commercially minded.’
Key clients
- BDO
- Interpath
- AIB
- Grant Thornton
- PTSB
- Mazars
- SDR Property Owners Management Company CLG
- OU Best Idea
Work highlights
- Acted for OBI in successfully challenging Oliver Kruuda’s bankruptcy order in Ireland.
- Instructed by Kieran Wallace of Interpath Advisory to represent him in his capacity as examiner of Barryroe Offshore Energy (in examinership).
- Acted for Simon Coyle of Mazars, the receiver appointed over the assets of Cooperative Poultry Products.
Lawyers

Practice head
The lawyer(s) leading their teams.
Maurice Phelan