
Cerolini & Ferrari Abogados has wide-ranging dispute resolution experience covering complex litigation, class actions, administrative proceedings and arbitration. The practice is familiar with the banking and financial services, fintech, insurance, and healthcare sectors, and has a particular focus on litigation in consumer matters. Firm founding partner Matias Ferrari is the practice head, and has over a decade of experience in both arbitration and litigation, especially in consumer cases. Alongside Ferrari are a handful of talented associates, including senior associates Cecilia Massone, a specialist in class actions, breach of contract cases, environmental litigation, and family law and probate proceedings, and Cynthia Purgart, who rounds out the team with experience in contractual disputes, corporate conflicts, consumer law, and tort cases.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'They have extensive experience in dispute resolution and extensive knowledge of the field. They focus not only on the specific case, but also on the knowledge and follow-up of similar cases that may be useful. They work with special attention to detail and are close to all parties involved.'
- 'Matías Ferrari: Vast knowledge of the subject matter and the ability to communicate it. He is informative, experienced, and has a great reputation for dispute resolution. Cecilia Massone: Clarity and quality. She has extensive experience in complex cases.'
- 'The team stands out for its professionalism and level of service.'
- 'Matías Ferrari particularly stands out for his knowledge and client service.'
- 'The team of lawyers at Cerolini & Ferrari is highly professional, which allows you to trust their advice, which is very efficient and assertive.'
- 'The company I represent was very solidly represented by Matías Ferrari and his team. We received personalised attention, and they handled every detail during the dispute and the finalisation of the settlements. Excellent service and very cordial yet professional, highlighting their strength and negotiating style.'
Key clients
- Mercedes Benz Camiones y Buses Argentina
- Cooperación Mutual Patronal Sociedad Mutual de Seguros
- Nuevo Banco de Santa Fe
- Banco Santander Argentina
- Laboratorios Andrómaco
- Puente Hnos
- Sancor Cooperativa Limitada de Seguros
- Crédito Directo
- Banco Saenz
- JPMorgan Chase Bank
- Biosidus
- Banco de Servicios Financieros
Work highlights
Represented Mercedes Benz Camiones y Buses Argentina S.A.U. (MBCB) in a lawsuit initiated by KOKO S.A. and Expreso Tigre Iguazú S.A.
Represented Laboratorios Andrómaco S.A.I.C.I. in a claim filed by Johnson & Johnson Argentina S.A.C.e.I., alleging unfair competition.
Represented Sancor Cooperativa de Seguros Limitada in a class action filed by Asociación de Defensa del Asegurado, Consumidores y Usuarios, alleging the imposition of low-value insurances.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Matías H. Ferrari
Other key lawyers
Cecilia Massone; Cynthia Purgart
