Who We Are

Arthur Cox is one of Ireland's largest law firms. We are an "all-island" law firm with offices in Dublin and Belfast. The firm also has offices in London, New York and San Francisco. Our practice encompasses all aspects of corporate and business law.

For almost 100 years, we have been at the forefront of developments in the legal profession in Ireland. From the outset, we have striven to deliver superior levels of service, building relationships that grow over time and developing specialist industry knowledge to help our clients achieve their goals.


Arthur Cox has offices in Dublin, Belfast, London, New York and San Francisco. Each office’s specific contact information is detailed below.

Alternatively you can contact us directly via our website by using the Contact Us Form – completing and submitting the form displayed.

The firm’s general contact email address – mail@arthurcox.com – can also be used. Your query will be forwarded to the relevant department or person within the firm.




belfast The City of London financial district new york





New York

San Francisco