
With experience ranging from civil and commercial litigation to arbitration and mediation, Beccar Varela has deep experience before the ICC, ICSID, and LCIA. The firm distinguishes itself with a white-collar and corporate crime litigation practice, further shining in contractual disputes. Led by partners Gonzalo García Delatour, Eduardo Güemes, Martín Gastaldi, Federico Sosa , and recently promoted Fernando Kreser (November 2024), Beccar has experience on national and international dispute resolution matters alike, representing some of the biggest names in banking, energy, and consumer companies. García Delatour heads arbitration and is experienced with high-stakes civil and commercial litigation and complex international arbitration. Güemes is particularly experienced with civil and commercial litigation and class actions. Gastaldi specialises in restructuring, co-heading the firm’s bankruptcy, insolvency, and restructuring team. Sosa has a wealth of experience in litigation, particularly in restructuring and insolvency for banks and international conglomerates. The recently partner-made Kreser has all around experience in domestic and international arbitration, advising clients in the corporate, business, civil, and commercial areas, in addition to construction, partnership, and debt restructuring cases. Rafael Marcelo Lobos provides further expertise, representing clients in financial services, energy, and agribusiness. Beccar is supported by leading associates Victoria Rabasa , knowledgeable in corporate matters, litigation and arbitration, and technology disputes, and Pilar Lodewyckx Hardy, who has experience in civil and commercial litigation and insolvency work.
Testimonials
Collated independently by Legal 500 research team.
‘A team with extensive experience in complex, judicial and arbitration conflicts.'
‘Gonzalo García Delatour is a very good lawyer. Federico Sosa also stands out.'
Key clients
- Citibank
- Cooper Tire & Rubber
- ENAP Sipetrol Argentina
- Pernod Ricard
- Samsonite Argentina SA
- Sipar Aceros SA
- CCC Machinery GMWeBH
- Farmacología en Acuacultura Veterinaria FAV S.A. (“FAV”) - Abbott
- We are Sports S.A.
- Cosan Lubricantes
Work highlights
- Representing ENAP Sipetrol Argentina S.A. in complex cross-jurisdiction dispute against DAP Helicópteros Argentina S.A.
- Representing Citibank in several complex litigation proceedings against Necxus Negocios Informáticos in relation to loan and credit facilities defaults.
- Defending Cooper Tire & Rubber Company in a dispute with Exportadora Winefish relating to distribution agreements.
Lawyers

Practice head
The lawyer(s) leading their teams.
Eduardo Güemes, Gonzalo García Delatour, Martín Gastaldi, Federico Sosa, Fernando Kreser