Mergers

Hogan Lovells and Cadwalader, Wickersham & Taft are to merge in what has been described as the largest law firm combination in history. The combined firm, Hogan Lovells Cadwalader, will be the world's fifth-largest law firm by revenue, with annual revenue in excess of $3.6 billion and a team of

Taylor Wessing's Dublin office is to form part of a new transatlantic law firm called Winston Taylor under a merger deal announced yesterday. The UK-led business of Taylor Wessing, which includes the Irish office opened in 2021, is set to merge with US firm Winston & Strawn in May 2026.

Medical negligence and personal injury firm Sweeney Solicitors has merged with Templemore-based James J. Kelly Solicitors.

The Regan Wall LLP team has now joined Fieldfisher Ireland following the formal completion of the two firms' merger.

Waterford firms Bowe O'Brien Solicitors and Parker Law are to join forces through a merger next week. The merger between Bowe O'Brien, a boutique private client and commercial law firm, and Parker Law, a general practice firm, will take effect from 1 December 2025.

Corporate law firms BHSM LLP and OBH Partners have announced a strategic merger taking effect from next week. The new firm will be known as BHSM LLP incorporating OBH Partners and will comprise 70 legal professionals, including 40 solicitors.

Kildare-based Powderly Solicitors has expanded into Dublin through a merger with long-standing practice Taylor & Buchalter. Established in 1954, Taylor & Buchalter has built a strong reputation in areas such as family law, wills and probate, and property transactions.

European law firm Fieldfisher has announced a significant expansion of its Irish operations through a merger with Regan Wall LLP. Regan Wall is one of Ireland's most active corporate law firms, recently ranked third nationally for M&A deal volume in the first six months of 2025 by Experian Marke

Belfast firm Allsopp Campbell Rainey has expanded into North Down through a merger with Bangor-based Law Quinn Solicitors. From today, Law Quinn will become Allsopp Campbell Rainey (incorporating Law Quinn), with its founding solicitors, Bryan Law and Maureen Quinn, continuing to work with the firm

Law, tax and HR advisory firm Orbitus has announced a strategic merger with Killarney-based Patrick Sheehan Solicitors, which will now operate under the Orbitus brand. The milestone in Orbitus' continued expansion in Kerry and Cork follows its recent launch of an HR advisory division and opening of

The Irish legal sector is entering a "decade of consolidation", according to the managing partner of Byrne Wallace Shields, the firm created this year through the merger of ByrneWallace and LK Shields. Byrne Wallace Shields now employs 430 staff, including 220 solicitors, following what is believed

Belfast-based McKees has joined forces with UK law firm Foot Anstey and will rebrand as Foot Anstey McKees. The tie-up brings a wider full-service legal offering to Northern Ireland which will complement McKees' existing specialisms, the firm said.

McCay Legal has acquired Omagh firm James McNulty & Co Solicitors, bringing its total headcount to 23 staff across Derry, Strabane and Omagh. James McNulty & Co has been serving the people of Tyrone since 1931, offering services such as residential conveyancing, wills and estates, and person

Long-standing Drogheda law firms McKeever Taylor and Tallan Solicitors have merged to form McKeever Tallan LLP.

There was a 21 per cent increase in mergers notified to the Competition and Consumer Protection Commission (CCPC) in 2024, according to its latest annual M&A report. There were 82 merger notifications in 2024 and the CCPC issued 77 determinations over the same period, including seven in relation