We act for clients in annulment proceedings, substantive administrative appeals and state-liability claims before the Council of State, the Administrative Court of Appeal and the Administrative Courts of First Instance. Our work includes challenges to presidential decrees, ministerial decisions, administrative sanctions, licensing decisions, regulatory measures and decisions of independent authorities.

We advise companies, individuals and officers on tax and customs disputes with the Independent Authority for Public Revenue, including administrative appeals before the Dispute Resolution Directorate and litigation before the administrative courts. The work covers income tax, VAT, withholding tax, transfer pricing, customs assessments, penalties and related enforcement measures.

We advise bidders, contracting authorities, sponsors and project companies on public procurement matters, concession-related challenges and PPP review processes. Our work includes tender structuring, tender documentation, pre-contractual objections, challenges to award decisions, exclusion decisions, contract modification and proceedings before procurement review bodies and administrative courts.

We represent clients in administrative-sanction proceedings brought by Greek ministries, regulators and independent authorities. We also advise on licensing, permitting, revocation or modification of authorisations, inspections, corrective measures and the administrative stages of enforcement before matters escalate into civil, criminal or wider regulatory proceedings.

We advise clients on structured engagement with Greek ministries, regulators, independent authorities and public bodies in relation to regulatory reform, consultations, sector-specific legislation, policy implementation and authority-facing strategy. This work is conducted within the applicable Greek transparency and lobbying framework and focuses on clear legal analysis, credible positioning and disciplined engagement.