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 Silicon Valley. 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.

Our Values

The values of the Firm encapsulate what we believe in and describe who we are. We consistently strive to reflect these values in everything we do – for clients and for each other. All our behaviour is aligned to these values.


  • Integrity

    Delivering on promises; trustworthiness; honour; loyalty; probity and honesty.


  • Performance

    Facing problems and solving them; strategic thinking; first class in knowledge; results exceeding expectations; on time every time.


  • Partnership

    Seamless service to clients; personable, approachable, available and informed; patience and humour; teamwork with clients and with each other.


  • Responsiveness

    Taking ownership of clients’ problems; speed and relevance of response; anticipating future needs; understanding and responding to clients’ changing needs.


  • Innovation

    Outward looking; seeing the goals; finding the solutions.