ECIJA merges with Antas da Cunha

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

ECIJA merges with Antas da Cunha

Anta de Cunha ECIJA 100x90

Spanish firm ECIJA has merged with Portuguese firm Antas da Cunha to form one of the biggest groups in the Iberian market.

Since being founded 20 years ago, EJICA has established itself as a specialist firm in technology, media and telecommunications (TMT) and has a presence in more than 70 countries around the world and a network spanning more than 7,000 lawyers.

Antas da Cunha was established two years ago, though the firm has seen rapid growth under Managing Partner Fernando Antas da Cunha.

The firm will operate in the Portuguese market under the name Antas da Cunha ECIJA. The group has 35 partners and more than 180 professionals, with offices in Madrid, Barcelona, Valencia, Lisbon, Miami and Santiago de Chile, among others.

more across site & shared bottom lb ros

More from across our site

Firms are spending serious money to expand their tax advisory practices internationally – this proves that the tax practice is no mere sideshow
The controversial deal would ‘preserve the gains achieved under pillar two’, the OECD said; in other news, HMRC outlined its approach to dealing with ‘harmful’ tax advisers
Former EY and Deloitte tax specialists will staff the new operation, which provides the firm with new offices in Tokyo and Osaka
TP is a growing priority for West and Central African tax authorities, writes Winnie Maliko, but enforcement remains inconsistent, and data limitations persist
The UK tax agency has appointed six independent industry specialists to the panel
The two tax partners have significant experience and expertise in transactional and tax structuring matters
Katie Leah’s arrival marks a significant step in Skadden’s ambition to build a specialised, 10-partner London tax team by 2030, the firm’s European tax head tells ITR
Increasingly, clients are looking for different advisers to the established players, Ryan’s president for European and Asia Pacific operations tells ITR
Using tax to enhance its standing as a funds location is behind Luxembourg’s measures aimed at clarifying ATAD 2 and making its carried interest regime more attractive
Encompassing everything from international scandals to seismic political events, it’s a privilege to cover the intriguing world of tax
Gift this article