Litigation

We deliver high-caliber courtroom defense and legal representation across standard and special legal proceedings.

Banking and Tax Litigation

The Firm provides judicial and out-of-court assistance aimed at resolving disputes arising from relations with credit institutions and the tax authorities. In the banking sector, activity focuses on protecting individuals and businesses against abusive practices, including compounding interest (anatocism), usury, and unlawful clauses in loan, mortgage, and current account agreements. In the tax sector, the Firm assists taxpayers through every stage of their dealings with the fiscal authorities—from audits and assessment notices to litigation before the Tax Courts—with the ultimate goal of preventing and neutralizing unfounded or disproportionate tax claims.

Energy Sector

We advise multinational corporations and energy industry leaders on regulatory, transactional, and dispute resolution matters:

  • Regulatory Dispute Resolution: Representation before the Energy & Utilities Regulatory Authority (ARERA / TICO) and dispute resolution between market operators (traders, distributors, sellers).
  • Energy Contracts: Drafting and negotiating gas/power supply agreements, storage, trading, and Renewable Power Purchase Agreements (PPAs - wind, solar, hydro, cogeneration).
  • Energy Efficiency: Counsel on legal structures for energy efficiency projects, tax credits, and bank credit assignments.

Telecommunications (TLC)

Specialized department defending leading telecom operators in high-volume customer litigation:

  • Administrative Proceedings: Representation before regional communications authorities (Co.re.com) for UG, GU5, and GU14 dispute procedures.
  • Judicial Defense: Court representation before Justices of the Peace, First-Instance Courts, and Courts of Appeal nationwide concerning service disputes and contract claims.
  • Out-of-Court Settlements: Proactive focus on structured settlement negotiations to minimize litigation risks.

Medical Malpractice & Healthcare Defense

A specialized unit dedicated to protecting medical professionals, healthcare workers, and public or private medical facilities against unfounded malpractice claims.

  • Comprehensive Defense: Legal representation in civil liability, criminal proceedings, administrative, and disciplinary hearings.
  • Technical Expertise: Close collaboration with top-tier medico-legal experts and forensic specialists.
  • Legal Expense Insurance: Strategic partnerships with leading insurance brokers (including EDGE Broker S.r.l.) enabling clients to utilize insurance policy coverage for legal defense and expert fees.


MILANO - Via Fontana, 14
Tel. +39 02 59900389
milano@marslf.com 
FIRENZE - Viale Amendola, 20
Tel. +39 055 662713
firenze@marslf.com 
ROMA - Via del Corso, 107
Tel. +39 0621119218
roma@marslf.com 
NAPOLI - Via Tasso, 65
+39 081 407163
napoli@marslf.com