
Corporate & Commercial
Strategic advice for businesses from startup to multinational, across contracts, disputes and day-to-day trading.
- Commercial Litigation
- Debt Recovery
- M&A
- Employment Law
- Insolvency

A full-service Dublin law firm on Fitzwilliam Square. For over 30 years we have advised businesses and individuals with counsel that is fast, responsive, realistic and effective, without conflicts, with integrity.
A Dublin firm built on experience, integrity and values, committed to excellence in commercial, personal and property law.
Regan Solicitors is a full-service firm headquartered on Fitzwilliam Square, Dublin 2. We understand the fast pace of commerce, so our solicitors are quick to respond, realistic in their advice and effective in resolving matters.
We act for businesses of every size, from startups to multinationals, and for individual clients across the greater Dublin area, on everything from commercial disputes and debt recovery to conveyancing, personal injury and wills.
Whatever the matter, the goal is the same: clear advice, a steady hand through the process, and an outcome that puts your interests first.
Full-service legal advice for commercial and private clients, delivered by a team that is responsive, pragmatic and thorough.

Strategic advice for businesses from startup to multinational, across contracts, disputes and day-to-day trading.

Personal, attentive representation for the moments that matter, from injury claims to estate planning and family matters.

Your partner in every property transaction, guiding buying, selling, development and disputes with a steady hand.
Whatever you are facing, there is a good chance we handle it. A selection of the areas our solicitors work in every day.
Disputes resolved with strategy, speed and commercial sense.
Buying or selling, guided smoothly from contract to keys.
Road, work, holiday and consumer claims, handled with care.
Estate planning, administration and probate litigation.
Efficient recovery to protect your cash flow and position.
Advice and representation for employers and employees alike.
Mediation and collaborative approaches that save time and cost.
Company formation, shareholder agreements and transactions.
Commerce moves fast, so we do too. Four principles shape every piece of advice we give.
We move at the pace of your business and never leave you waiting on a decision.
Calls returned, questions answered, and you kept in the loop at every step.
Straight advice on where you stand, so you can make confident decisions.
Attention to detail and a can-do attitude focused on the outcome you want.
Experienced, approachable solicitors who put your needs at the heart of everything they do.

With more than 18 years as a senior partner in major Irish firms, Mark founded Regan Solicitors to offer a more bespoke, client-focused experience. He advises businesses from local firms to multinationals on commercial and corporate law, litigation and cross-border matters, and lectures at the Law Society of Ireland.

Known for her attention to detail and clear communication, Deborah guides clients through property transactions and everyday legal matters with a calm, pragmatic approach. Clients single her out for keeping them informed and demystifying every step, honest, responsive and genuinely on their side.
Debbie handled our conveyancing from start to finish. Professional throughout, she talked us through every step and her attention to detail was excellent, even picking up an error the other side missed. Would highly recommend Regan Solicitors.
We faced a complex, multi-year legal battle and needed representation of the highest integrity. Mark and his team navigated difficult situations with great empathy, communicated superbly and delivered outstanding results. A firm of high integrity that goes above and beyond.
When facing a challenging situation with a business partner, Regan Solicitors expertly navigated the complexities and facilitated a fair partnership agreement. Their advice was invaluable in resolving the issues and restoring the smooth operation of our business.
We were recommended Regan Solicitors by our mortgage advisor and I cannot thank the team enough, especially Debbie. She followed up promptly and kept us in the loop each time. Everything was smooth sailing from start to finish.
Worked with Regan Solicitors on two occasions and found them efficient, informative, reliable and very easy to deal with. Happy to recommend their services.
Whether it is a commercial dispute, a property purchase or a personal matter, a short conversation is the best place to start. Call us or request a callback and we will be in touch quickly.