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About Us

Invaluable expertise. Giving people a voice.

We are experienced public law and human rights lawyers,
having acted in many of the leading cases of the last decade.
We have taken cases to secure our clients’ rights to the High Court, Court of Appeal, the Supreme Court and the European Court of Justice.


‘Rook Irwin Sweeney is a renowned public law and human rights firm.’
Chambers & Partners, 2023

‘The expertise and experience in this team is second to none.’
– Legal 500, 2023

‘Rook Irwin Sweeney is small, agile, and highly expert in its field. There are few other firms who combine the expertise, commitment and enthusiasm of Rook Irwin Sweeney.’
Legal 500, 2022



Our specialist areas


Making a positive difference to disabled children and their families, affecting real change within the education system.

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Commercial Advice

Advising companies and commercial entities on the law relating to policies, decisions and acts of the government and other public bodies.

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Want to contact us?

If you would like further information about the services we provide or to contact us about a case, we’re here.

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