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Dr. Mario Monteiro — Founding Partner, AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL
WLA Partner Firm
Portugal · Member since 2025
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Dr. Mario Monteiro
Founding Partner · AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL · Lagoa, Portugal

Dr. Mario Monteiro is a partner at AM-Almeida Monteiro & Associados in Lagoa, Portugal. He advises private companies, families, and high-net-worth individuals on mergers & acquisitions, corporate governance, dispute resolution, arbitration, and tax advisory. He is also a former Counselor of the Council of Deontology of Faro of the Portuguese Bar Association (2020–2023) and has extensive experience in law education and research.

Portugal
Jurisdiction
Transactional Practice Group · Intellectual Property Group
Primary practice
2025
WLA member since
English
Languages
About
Dr. Mario Monteiro
Founding Partner at AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL

Dr. Mario Monteiro is a partner at AM-Almeida Monteiro & Associados – Sociedade de Advogados in Lagoa, Portugal. He graduated in Law from the Catholic University of Lisbon and has developed a distinguished career combining legal practice and academic teaching. He has lectured law subjects at the Universities of Figueira da Foz and Algarve and has deepened his expertise through multiple postgraduate degrees, an M.B.A., and a Doctorate from prestigious national and international institutions.

Dr. Monteiro advises a wide range of clients, including private companies, founders, families, high-net-worth individuals, luxury brands, and professionals, across mergers & acquisitions, corporate governance, compliance, dispute resolution, arbitration, mediation, and tax advisory. His professional experience is complemented by his role as Counselor of the Council of Deontology of Faro of the Portuguese Bar Association for the 2020–2023 period.

Recognized for his strategic insight and academic rigor, Dr. Monteiro combines technical legal knowledge with practical solutions, delivering effective guidance in both domestic and international legal contexts.

Practice areas
Transactional Practi
Transactional Practice Group
Transactional Practice Group advisory and representation for Portugal-based and international clients.
Intellectual Propert
Intellectual Property Group
Intellectual Property Group advisory and representation for Portugal-based and international clients.
Insolvency and Restr
Insolvency and Restructuring Group
Insolvency and Restructuring Group advisory and representation for Portugal-based and international clients.
Tax Group
Tax Group
Tax Group advisory and representation for Portugal-based and international clients.
Labor and Employment
Labor and Employment Law Group
Labor and Employment Law Group advisory and representation for Portugal-based and international clients.
Solutions
Mergers & Acquisitions Corporate Governance Arbitration Mediation Tax Advisory
Brief WLA to co-practice via
AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL

AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL jointly holds cross-border matters involving Portugal law alongside WLA partner firms in any other jurisdiction.

WLA accreditation
Status
WLA Partner Firm — Portugal
Exclusive partner in Portugal — annual review current. Standing confirmed.
Since
2025 — 1 years
Annual review cycle. No issues in any review to date.
Contact
Phone +351 289352420
Location Lagoa, Portugal
The team at AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL
The practitioners behind
WLA Portugal co-practice.

Every WLA co-practice matter involving Portugal law is handled by a named member of the team — jointly holding the matter alongside WLA partner firms in other jurisdictions.

WLA Co-Practice Protocol
Brief WLA on your Portugal matter.

AM-Almeida Monteiro & Associados – Sociedade de Advogados SP, RL co-practices alongside WLA partner firms in any other jurisdiction — jointly holding the matter under one Institutional framework.