Britain and EU flags
Britain and EU flags (Credit: ALM)

Merger talks between U.S. firm Hunton & Williams and U.K. firm Addleshaw Goddard have stalled following the U.K.’s June vote to leave the European Union.

Partners at the firms told Legal Week that the discussions, which were first reported in May of this year but are understood to have begun at the end of 2015, have slowed down in the wake of the EU referendum in order to assess the impact of Brexit on the U.K.

“The U.S. deal is still ongoing but it has slowed because the dust hasn’t settled on Brexit yet,” an Addleshaw partner said.

The forthcoming U.S. presidential election is also understood to have played a part in the delay.

Nothing has yet been formally put to the partnership at Addleshaw but prior to the Brexit vote, talks between the two firms had progressed to a stage where there was a “sufficient degree of conformity that everyone was comfortable with the basics and the feel culturally,” according to one Addleshaw partner.

A deal between the two would create a firm with combined revenue of around £554 million ($733.14 million) and more than 1,300 lawyers.

Hunton & Williams has 14 offices across the U.S., alongside small international outposts in Brussels, Beijing, Tokyo, London and Bangkok, while Addleshaw has three U.K. offices and international offices in Dubai, Hong Kong, Oman, Qatar and Singapore.

A merger would increase both firms’ coverage with relatively little overlap, as the only duplicate office is in London, where Hunton & Williams has a seven-partner base.

Addleshaw posted revenue of £201.8 million ($267.05 million) for the 2015-16 financial year, up from £192.4 million ($254.61 million) the previous year, while profit per equity partner (PEP) soared by 39 percent to £682,000 ($902,531.52), from £491,000 ($649,769.76).

The firm’s results were boosted by fees paid for mandates from previous years, partly connected to the long-running Berezovsky litigation.

In contrast, Hunton & Williams’ turnover dropped 7 percent to $528 million in 2015, making it the 62nd largest firm by revenue in the U.S. Its PEP stood at $950,000, down 5 percent.

In the past 12 months, Addleshaw has also held merger talks with Scottish firm Maclay Murray & Spens, but they were called off earlier this year after the two sides failed to come to an agreement.

Addleshaw declined to comment and Hunton & Williams did not respond to requests for comment.