Castellan Abogados

Castellan Abogados’s labour department advises on both individual and collective labour matters, including contract drafting, audits, disciplinary procedures and union negotiations. It also supports clients through disputes and regulatory changes. The practice is led by Mariana Casella, who has significant experience advising domestic and international companies, particularly in sectors such as food, construction and manufacturing. Senior associate Antonella Coitinho plays a key role in the department and leads on migration matters, assisting with work permits and executive relocations.