Passport Alliance

Law firm Cascais Passport Alliance provides legal and advisory support for private clients, companies, investors, entrepreneurs and business owners. Based on Alameda Duquesa de Palmela, the multidisciplinary practice combines lawyers with business and investment advisers to offer coordinated guidance across disciplines.

Its legal services cover tax law, real estate, civil law, family law, employment law, corporate law, international private law and criminal law. The team also supports property purchases and legal, tax and family matters connected with moving to and living in Portugal.

For business and investment matters, Passport Alliance advises on identifying opportunities, structuring operations and navigating cross-border growth. Immigration and business development consultancy are also part of its advisory offering for investor and entrepreneurial clients.

Launched in 2025 by managing partners Priscilla Mello and Benjamin Abbott, the firm works on a 100% partner-led basis. It communicates in Portuguese, English and French, with an approach centred on plain language, proactive problem-solving and keeping clients informed throughout their matter.