Praised for providing advice that ‘consistently exceeds expectations’, Pérez-Llorca’s litigation practice is recognised for its strength across civil, commercial and administrative litigation. Demonstrating particular activity in disputes with a strong public law dimension, the team’s recent work covers actions — including collective actions — involving state entities, sanctions and regulatory enforcement. Department head David Araque strikes a balance between arbitral and judicial disputes, with notable expertise in construction, infrastructure, energy and M&A-related cases; he is representing Refinería de Cartagena in judicial proceedings arising from community claims that industrial activity in the Mamonal corridor caused health and environmental harm. The group additionally draws on the contentious firepower of new arrival Felipe Suescún, who joined in January 2026 from elite arbitration boutique Suescún Abogados; Alejandro Linares, who is a former Justice of the Colombian Constitutional Court; and of counsel William Araque, who is a highly regarded dispute resolution veteran bringing over four decades of experience to his role. A talented band of supporting senior associates includes Carlos Alberto León, who focuses on civil and commercial litigation; Samuel Hernández Lizarazu, who advises on arbitral and judicial disputes; and Juan Guillermo Otero, whose work spans civil and administrative litigation and arbitration proceedings.
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Testimonials
Collated independently by Legal 500 research team.
- Great professionals and human beings.
- The firm operates under a collaborative and flexible model, which facilitates agile responses and innovative solutions. This translates into greater efficiency, reduced contingencies, and improved results in both judicial and extrajudicial processes.
- Ongoing, personalized support throughout all stages of the process. Specialized and in-depth knowledge of each case.
- Knowledge and extensive experience. David Araque, Patricia Arrazola, William Araque.
- The litigation team at Pérez Llorca possesses extensive knowledge of the automotive sector, enabling them to provide strategic advice aimed at preventing potential conflicts and eventual litigation. David Araque's broad experience in arbitration related to concession agreements makes him a key ally in the day-to-day operations. Furthermore, he is highly valued not only for his legal expertise but also for his helpfulness and availability, which consistently demonstrate his understanding of the company's needs and his ability to meet the necessary response times, ensuring uninterrupted operations while awaiting a legal opinion.
- David Araque's approachability and genuine dedication to service have made him a strategic ally for the company, essential for making important decisions. David always responds to our inquiries promptly and provides comprehensive advice, not only focusing on a single problem but also seeking holistic solutions that allow us to move forward without compromising legal rigor.
Key clients
- Refinería de Cartagena
- General Motors Colmotores
- Termobarranquilla
- Transportadora de Gas Internacional
- Huawei Technologies Managed Service Colombia
- Constructora Colpatria
- Efectivo Limitada
- Hitachi Energy Colombia
- Medtronic Colombia
- American Towers International
- Epson Colombia
- Congelados Agrícolas
Work highlights
Advising Refinería de Cartagena (Reficar) on judicial proceedings arising from community claims that industrial activity in the Mamonal corridor has caused health and environmental harm.
Represented Transportadora de Gas Internacional (TGI) in litigation brought by distributors Efigas and Gases de Occidente, challenging TGI’s force-majeure suspension of gas transportation services following the Cerro Bravo incident.
Represented Icollantas in a dispute over a commission allegedly arising from the sale of an industrial plant.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
David Araque
Felipe Suescún
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Carlos Alberto León
Practice head
David Araque