Mr Marley, a specialist Troubles-related litigator, will head up the firm’s specialist conflict litigation department, while Ms Fitzpatrick, a criminal defence practitioner, will lead the firm’s summary criminal law department.

Both joined the firm as graduates and were previously associates in the human rights firm.

Kevin Winters, co-founding partner, said: “I think this sends a very positive message out to the wider legal and business community at a time when many firms in the private sector face ever more demands in terms of increasing costs and pressure on resources.

“The appointments are an endorsement of the rapid growth of the practice, particularly over the last five years, and testament to the commitment shown by Róise and Setanta to KRW.

“The dividends for the firm are obvious but most importantly it’s our clients who will be the major beneficiaries.”

He added: “This is probably one of the most important business decisions the firm has made in the last 10 years. It underpins a reciprocal loyalty, a very important commodity in the business of legal practice.

“We are very pleased indeed to have two more colleagues as partners contributing to the continued evolution of KRW LAW as one of Ireland and the UK’s leading human rights law firms. You can’t aspire to that without the right people at the helm. In these two appointments we certainly have that.”

Mr Marley said: “I look forward to the many battles lying ahead, especially at this challenging time with the government’s drive to shut down all conflict-related legal agitation. I like to think being a partner in KRW makes me very well placed to lead the charge in fighting for justice for so many victims.”

Ms Fitzpatrick said: “It’s a privilege to become a partner in KRW. I’m looking forward to the many challenges ahead and to be at centre of developing our ever-increasing specialisation in criminal practice.”