Our Story

Mulligann Law was founded in Dublin in 2010 with a vision to provide seamless legal services to clients operating across multiple European jurisdictions. What began as a small practice focused on Irish corporate law has grown into a respected international firm serving clients across Ireland, the Netherlands, Belgium, and France.

Our founder, recognizing the increasing complexity of cross-border business operations in an integrated Europe, assembled a team of lawyers with deep expertise in their respective jurisdictions. This multi-jurisdictional approach allows us to provide cohesive legal strategies that account for the nuances of each legal system.

Today, we serve a diverse client base ranging from multinational corporations to family-owned businesses, start-ups to established institutions. What unites our clients is their need for sophisticated legal counsel that transcends borders and delivers practical, business-focused solutions.

2010
Firm Founded
Mulligann Law established in Dublin, focusing on Irish corporate and commercial law.
2013
Benelux Expansion
Opened offices and partnerships in Amsterdam and Brussels to serve Benelux clients.
2016
French Practice
Extended services to France through strategic partnerships with French law firms.
2020
Digital Innovation
Implemented advanced digital platforms for seamless cross-border collaboration.
2024
Recognition
Named among top cross-border legal practices in European legal directories.

Our Values

🎯

Excellence

We hold ourselves to the highest standards of legal expertise and professional service, constantly evolving to meet our clients' changing needs.

🤝

Integrity

Ethical conduct and transparency guide everything we do. We build lasting relationships based on trust and honest counsel.

🌐

Global Perspective

We combine international outlook with deep local knowledge, understanding both the big picture and the crucial details.

💡

Innovation

We embrace technology and creative problem-solving to deliver efficient, modern legal services that add real value.

👥

Collaboration

Success requires teamwork. We work closely with our clients and across our jurisdictions to achieve the best outcomes.

⚖️

Client Focus

Your goals are our priority. We take time to understand your business and deliver solutions tailored to your specific needs.

Our Leadership Team

⚖️

Sarah Mulligann

Managing Partner

Sarah founded Mulligann Law in 2010 after practicing corporate law for 12 years at leading Dublin firms. She specializes in cross-border M&A and corporate restructuring.

Expertise:
Corporate Law M&A Governance
🌍

Jan van de Berg

Partner, Benelux Practice

Based in Amsterdam, Jan leads our Benelux operations with over 15 years of experience in Dutch and Belgian commercial law, specializing in international trade and EU regulatory matters.

Expertise:
Trade Law EU Regulation Commercial
💼

Marie Dubois

Partner, French Practice

Marie coordinates our French legal services from Paris, bringing expertise in French corporate law, employment matters, and cross-border transactions throughout the EU.

Expertise:
Employment Law Corporate Compliance
💰

Michael O'Brien

Partner, Tax & Finance

Michael heads our tax advisory practice, providing strategic counsel on cross-border tax planning, transfer pricing, and international tax compliance across all four jurisdictions.

Expertise:
Tax Law Transfer Pricing VAT

Sophie Laurent

Partner, Litigation

Sophie leads our dispute resolution practice with extensive experience in commercial litigation and international arbitration across European jurisdictions.

Expertise:
Litigation Arbitration Mediation
🏢

David Reynolds

Partner, Real Estate

David specializes in commercial real estate transactions and development projects across Ireland and continental Europe, with particular expertise in cross-border property investments.

Expertise:
Real Estate Development Leasing
15+
Years of Excellence
35+
Legal Professionals
500+
Clients Served
4
Countries, One Team