
Tax
RDJ LLP remains known for its prolific record in cross-border M&A transactions and bespoke consultancy work. It also has a significant focus on tax efficient succession planning advice to private clients and family-owned businesses. John Cuddigan is a leading name in the market with an established background in corporate transactions, real estate deals and developments and private wealth tax structuring. Eoin Tobin heads the private client services department and has extensive expertise in the tax aspects of wealth transfer strategies, multi-generational estate planning designs and charitable giving. Mark Barrett is another specialist in cross-border transactional advice and succession and estate planning for family-owned businesses.
Testimonials
Collated independently by Legal 500 research team.
‘Very personable team and all approachable on the small stuff which can lead to bigger business interactions and referrals. Innovative information sessions done regularly which keep us connected. Tax, legal depth and the interplay is the key selling point for this firm.’
‘Eoin Tobin, John Cuddigan and Mark Barrett - each excel in their field and are a great source of knowledge to assist in moving client engagements ahead.’
‘John Cuddigan makes the team unique.’
‘John Cuddigan would be an outstanding lawyer in any firm he worked for. He is the most pragmatic and commercial tax lawyer I have come across in my career.’
‘Mark Barrett is very easy to deal with, responsive and knowledgeable.’
‘High-touch service, access and billing flexibility. ’
‘John Cuddigan - commercial, engaging and available. ’
Key clients
- Sretaw Private Equity Unlimited Company
- Bon Secours Health System
- Hovione Group
- Morgan McKinley Group
- Sellatora Asset Management
- iNua Hospitality Group
- Poppulo
- GTT Communications
- ByrneLooby
- BioPharma Engineering
- Lonsdale Capital Partners
Lawyers

Practice head
The lawyer(s) leading their teams.
John Cuddigan