We support national and international Clients in key legal areas related to life, business, property and investment in Portugal.
Marco Dias Law Office is based in Monção, in northern Portugal, and provides legal services to individuals, businesses and international Clients.
With more than 20 years of legal experience, the office assists Clients in matters related to contracts, companies, property, investment, inheritance, debt recovery and representation before Portuguese authorities and courts.
We also work with a network of legal partners, allowing us to respond to legal needs in different regions of Portugal.
We will be pleased to welcome you at Marco Dias Law Office.
Marco Dias has been a lawyer since 2003, with more than 20 years of legal practice in Portugal.
He holds a Master’s Degree in Contract and Corporate Law from the University of Minho, a Postgraduate Degree in Consumer Law from the University of Coimbra and a Law Degree from Universidade Portucalense.
His professional experience includes legal advice, contract negotiation, business legal support, litigation, debt recovery and assistance to national and international Clients.
He was responsible for the Legal Department of Luminart Light and Colors between 2013 and 2021. Since March 2025, he has been serving as President of the Monção Delegation of the Portuguese Bar Association.
We assist Clients in Monção, Valença, Melgaço, Viana do Castelo, Braga, Porto and other regions of Portugal.
We also support foreign individuals, investors and companies with legal matters in Portugal, including property purchases, investment support, contracts, inheritance matters, lost assets, debt recovery, business law, leasing agreements and administrative offences.
The cost of legal services depends on the type of matter, its complexity and the level of support required. Every case is assessed individually to ensure that the legal assistance provided matches the Client’s specific needs and objectives.
Yes. We assist Clients in Monção, Valença, Melgaço, Viana do Castelo, Braga, Porto and other regions of Portugal. In many situations, legal support can also be provided remotely.
We assist with property matters, contracts, business law, investments, inheritance, debt recovery, leasing agreements, consumer law, employment matters, administrative offences and representation before Portuguese authorities and courts. Our goal is to help Clients find practical solutions, reduce legal risks and protect their interests.
Yes. Consultations, document reviews and ongoing legal support can often be provided remotely, helping Clients save time and handle legal matters without unnecessary travel.
Yes. We provide legal advice, negotiation, document preparation and representation before Portuguese courts and public authorities, ensuring that our Clients’ interests are protected throughout the process.
Yes. We assist with travel insurance claims, lost or damaged baggage and other travel-related disputes, helping Clients maximise their chances of obtaining the compensation to which they may be entitled.
Yes. We assist with drafting, reviewing and negotiating contracts, including commercial agreements, leasing contracts and property-related documents. A well-prepared contract helps prevent misunderstandings, reduce risks and better protect the interests of all parties involved.
Yes. We support companies, entrepreneurs and investors with contracts, commercial activities, business relationships, debt recovery and legal risk management. This allows business owners to focus on growth while making decisions with greater confidence.
Yes. We assist both individuals and businesses in recovering outstanding debts in Portugal. Our objective is to identify the most effective solution and improve the chances of recovering the amounts owed.
Yes. We provide legal support to landlords, tenants and businesses in matters related to rental and leasing agreements. Our assistance helps clarify legal obligations and reduce the likelihood of future disputes.
Yes. In many situations, legal matters can be handled through a power of attorney without the need to travel to Portugal. This applies to property transactions, inheritance matters, contracts and representation before Portuguese authorities, helping Clients save both time and travel expenses.
Yes. Professional legal assistance can help avoid many of the difficulties associated with purchasing property in Portugal, particularly if you are unfamiliar with the language and local legal system. We help verify documents, review the legal status of the property and ensure that the transaction is carried out safely, allowing you to proceed with greater confidence and peace of mind.
Portuguese law does not always require a lawyer when purchasing property. However, professional legal assistance can significantly reduce risks associated with the transaction. We help verify documentation, review the legal status of the property and identify any potential issues before contracts are signed. This allows you to make informed decisions and invest with greater confidence, knowing that your interests are properly protected.