Castellan Abogados

Castellán is a full-service professional firm, strongly committed to facilitating the business of local and foreign companies, providing comprehensive professional support in legal and real estate, accounting and tax areas.

With more than 40 years in the market, and a strong portfolio of national and international clients, Castellan positions itself as one of the main firms in the country.

With an emphasis on prevention and management of risks, Castellán works to promote companies, thereby generating a positive impact on the country's economy, in society, and in people.

Corporate/M&A: (headed by managing partner Santiago Castellan)
Advises a diverse range of clients operating across all industries and in transactions of great magnitude and complexity involving cross-border businesses, while also being active in the start-up arena.

Corporate tax and accounting: (headed by partner Lorena Castellan)
Comprises a versatile and experienced team of lawyers and accountants, offering a comprehensive view on different matters. Tax structuring and planning, and international tax and accounting are noted strengths, and the team also has a solid background in litigation.

Labour and employment: (headed by partner Mariana Casella)
Comprises a young but highly experienced team covering a wide range of areas, such as: (i) Individual law, (ii) Collective law, (iii) Social security; and (iv) Migration services, both in consulting and contentious advice.

Dispute resolution: (headed by partner María Lucía Acosta) combines vast experience in conducting negotiations and identifying clients’ needs, with innovation and a strategic business approach.