'Expert in the international trade and customs field', Horacio López Portillo is the main contact at López Portillo Consultores, S.C., a boutique firm with an international trade offering that has particular strengths in compliance with Mexico’s import and export regulations, antidumping mandates and tariff classifications. Associate Sara Medina Espinosa is the primary support to López Portillo, assisting across the full spectrum of matters.
Testimonials
Collated independently by Legal 500 research team.
‘Horacio López Portillo is an expert in the international trade and customs field. His team is familiar with relevant laws in the field and keeps up with changes in laws, providing in-depth and timely consulting opinions and services to enterprises.’
‘Long term deep cultivation in the field of international trade has given this team exceptional experience, representing numerous clients to help them better understand the needs of the company's customers.’
Key clients
- Halliburton Company
- POSCO
Work highlights
- Represented Halliburton Company during an ongoing Nafta origin verification procedure including subsequent administrative and judicial review of findings.
- Assisted a POSCO as well as its Mexican affiliates with the preparation of new sunset and interim reviews initiated by the Ministry of Economy in December 2023.