'Important milestone in their careers': Northern Ireland law firm announces senior promotions across corporate, real estate and banking teams. By Claire Cartmill Published 15th Jun 2026, 12:27 BST Lois Arbuthnot, Darren Fitzsimons, Hannah Jackson, Ross Carrigan and David Rogan take up new roles as Arthur Cox NI continues to invest in talent and marks 30 years in Northern Ireland Leading law firm Arthur Cox Northern Ireland has announced a series of senior promotions, reinforcing the firm's long-term growth strategy and continued commitment to investing in legal talent in the region. Lois Arbuthnot, Darren Fitzsimons and Hannah Jackson from the Corporate and M&A Group, alongside Ross Carrigan from the Real Estate Group, have been promoted to senior associate while David Rogan has been appointed Of Counsel in the firm's Banking and Finance Group. The appointments reflect Arthur Cox's ongoing investment in its people, ensuring the firm continues to provide expert legal advice and strategic counsel to clients across a broad range of sectors. You May Like Both Lois Arbuthnot and Hannah Jackson began their legal careers with Arthur Cox, having joined the firm as trainees in 2017. Their progression to Senior Associate underscores the firm's strong track record of nurturing and developing talent from within. Lynsey Mallon, managing partner at Arthur Cox Northern Ireland, said: "These promotions acknowledge Ross, Lois, Darren, Hannah and David's talent and ambition. "They have each made a significant contribution to the continued growth of our firm, and I am pleased to see them reach this important milestone in their careers. "At Arthur Cox, our people are one of our greatest strengths. We are committed to creating an environment in which talented lawyers can develop, progress and build long-term careers. "I would like to congratulate David, Lois, Darren, Hannah and Ross on this well-deserved recognition and wish them continued success in their new roles." This latest announcement comes as Arthur Cox marks 30 years in Northern Ireland. Since establishing its Belfast office in 1996, the firm has played a leading role in advising businesses, financial institutions, public sector organisations and investors on many of the region's most significant transactions and projects.

The Marie Keating Foundation: 100km in 30 Days. Arthur Cox LLP is sponsoring the Marie Keating Foundation's '100km in 30 Days' fundraising challenge, supporting cancer awareness, education and early detection. 01/05/2026 News As charity partners of the Marie Keating Foundation, Arthur Cox LLP is pleased to sponsor its '100km in 30 Days' national fundraising challenge. The challenge invites people to walk, run, wheel or move 100 kilometres throughout June to raise funds that help sustain the Foundation's support programmes. The Marie Keating Foundation was founded by singer Ronan Keating and his siblings in memory of their mother Marie Keating. Through their information and support services, the Foundation reaches thousands of people a year, giving education, information and advice focused on cancer prevention and early detection, as well as providing support services and financial assistance to those living with and beyond cancer. Designed to be inclusive and flexible, the '100km in 30 Days' challenge aims to bring together workplaces, families and communities in support of cancer awareness and vital support services. Arthur Cox LLP is pleased to support this initiative and to partner with the Marie Keating Foundation in helping to sustain their important work across Ireland. Jean Maxwell, Sustainable Business Lead, pictured with members of the Keating family Jack, Ali and Missy and Kerrie Fennell from Dalata Hotels.

Arthur cox sponsors Energy Ireland 2026. 14/04/2026 Events Arthur Cox LLP is sponsoring the 30th anniversary Energy Ireland conference, which will take place in Croke Park, Dublin, from 17-18 June 2026. Energy Ireland is Ireland's number one energy conference, bringing together the key stakeholders in the Irish energy sector. On its 30th anniversary, the event will look back at the progress Ireland has made over the last 30 years in transforming its energy system and look for any lessons for the future. Key topics that will be discussed at the conference include the technologies and challenges facing the energy sector, including a fast-growing economy, growing skills gaps and the rise of AI and data centre demand. Niamh McGovern, Partner in its Energy and Renewables Sector Group, will speak at the event about the legal aspects of implementing regulation and project delivery.