Aspasia Malliou

Aspasia Malliou is a partner at POTAMITISVEKRIS, one of Greece's leading legal partnerships, where she heads the firm's tax department. Based in Athens, she is widely acknowledged as an outstanding tax practitioner, and her leadership of the practice was recognised when the firm was named Tax Law Firm of the Year in Greece at the Corporate INTL Global Awards 2025. The award reflects both the depth of her personal expertise and the strength of the department she directs within one of the country's most highly regarded full-service firms.

Ms Malliou brings more than 35 years of specialisation in tax law and private wealth structures to her clients. Her practice covers the full range of contentious and advisory tax work, including tax disputes, audits and corporate restructuring, and she regularly handles heavy tax matters before the Administrative Courts and the Council of State, Greece's supreme administrative court. This combination of advisory depth and courtroom experience allows her to guide clients from the structuring of transactions and wealth arrangements through to the resolution of disputes with the tax authorities, offering a continuity of counsel that is particularly valued in complex and high-stakes matters.

Her standing extends well beyond her transactional and litigation practice into the institutions that shape Greek tax law and scholarship. She serves as Secretary of the Greek Association of Tax Law and Fiscal Studies and as treasurer of the Greek branch of the International Fiscal Association, and she is the editor of the oldest tax law bulletin in Greece. Through these roles she contributes to the development and dissemination of tax thinking at a national level, and she has been a consistent voice in professional debate on the evolution of the Greek tax code.

Ms Malliou is also an active educator. She has taught courses on tax law at ALBA Graduate Business School and has delivered seminars at the Athens Law Society and the Ministry of Finance addressing developments in tax legislation. Her willingness to share expertise with practitioners, students and policymakers alike reflects a career built not only on service to individual clients but on strengthening the wider tax community in Greece.

POTAMITISVEKRIS describes itself as a legal partnership of top talent, committed to supporting clients' growth and prosperity through specialised expertise and a client-centred approach. The Athens-based firm maintains 17 distinct practice areas, spanning banking and finance, capital markets, corporate and M&A, competition, intellectual property and digital markets, life sciences, litigation and arbitration, real estate, structured finance and energy, technology and data, and white-collar crime, alongside its tax offering. It has been recognised as Greece Law Firm of the Year by Chambers, holds ISO 9001, 14001 and 27001 certifications, and has been certified as a Great Place to Work for three consecutive years. Within this platform, Ms Malliou's tax department provides clients with authoritative advice on the domestic and cross-border tax questions that accompany investment, corporate activity and the preservation of private wealth. Her recognition at the Corporate INTL Global Awards 2025 confirms her position among the most experienced and respected tax lawyers practising in Greece today.