RDJ LLP

LEGAL INSIGHT. HUMAN INTELLIGENCE. BUSINESS IMPACT.
At RDJ we combine legal insight and human intelligence to deliver long-lasting business impact.
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RDJ LLP
The Exchange
George’s Dock
IFSC
D01 P2V6

We build better, stronger and more sustainable businesses

We are a leading Irish corporate law firm combining the sharpest legal insight with human intelligence to deliver longlasting business impact. Empowering our clients with answers, not options in diverse areas of the Irish economy, we advise multi-nationals as well as established and growing Irish companies, institutions and leading insurance firms.

And, by valuing the journey as much as the destination, we build meaningful relationships with clients and counsel to deliver tangible value, becoming our client’s most trusted advisors and the number one employer of choice for legal talent in Ireland. By investing in the progress of our people and harnessing new technologies, we power agile decision-making that adds long-term value every step of the way.

As a certified B Corp™, we are proud to be part of a global movement of businesses, committed to using business as a force for good. Driving positive change for our people, our clients and our communities.

100+ Lawyers

We bring together 100+ of the brightest legal minds across our four offices. With deep industry knowledge and the boldest methods, our teams collaborate to set new precedents in law and deliver the answers that matter most to our clients.

Full service legal support

Empowering our clients with answers, not options in diverse areas of the Irish economy, we advise multi-nationals as well as established and growing Irish companies, institutions and leading insurance firms. With dedicated teams across corporate, finance, real estate, employment, data protection, tax, and litigation we are able to power agile decision-making that adds long-term value every step of the way.

45 Individual Rankings

We’re recognised as leaders in our field by publications including The Legal 500, Chambers Global and Chambers Europe for our clear communication and commitment to commercially-optimised results.

Certified B Corporation

Ireland’s first law firm to achieve B Corp Certification, a global certification for businesses that meet high standards of social and environmental impact.

9 Years Certified for ISO27001

RDJ is certified to the ISO 27001 accreditation, the international standard for an Information Security Management, since June 2017. We also hold the Cyber Essentials Quality Mark.

Number 1 in Insurance Law

We’re ranked as a Band 1 Firm by Chambers & Partners for our work in insurance dispute resolution for leading Irish and international insurers, taking a fuss-free approach to the most complex legal challenges.

  • Global Reach

    At RDJ we work with a network of law firms across the globe to assure prompt, effective service and deliver the best outcome for our clients. RDJ is a member of TerraLex, one of the world’s leading international legal networks with member firms covering over 200 jurisdictions across more than 125 countries. This prestigious connection provides us with greater coverage than any multinational firm and gives our clients immediate and seamless access to multi-disciplinary local specialists around the globe.

    Learn more about TerraLex here.

  • A Responsible Business

    RDJ is committed to executing a sustainable strategy that gets the balance right between positive impacts on the environment, people and our business endeavours.

    In 2025 we became Ireland’s first law firm to achieve B Corp Certification, a global certification for businesses that meet high standards of social and environmental impact. By achieving B Corp certification, we’re excited to join a growing global community of over 9,500 companies dedicated to using business as a force for good.

    To learn more about RDJ’s sustainability journey, visit https://www.rdj.ie/esg

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