Allende & Brea advises major domestic and international clients in the pharmaceutical, medical devices, and food industries on a wide range of matters, from incorporation and registration with state health authorities to M&A, joint ventures, reorganisations, and commercial agreements, such as manufacturing, licensing, and distribution contracts. It also supports clients with regulatory compliance, data privacy, and dispute resolution, including administrative proceedings before food and drug authorities. Following the mid-2025 departure of former co-head María Morena del Río, the practice is currently solely led by Fernando Martínez Zuviría, who focuses on supporting laboratories and medical device manufacturers with transactional, corporate, contractual, and regulatory matters. The team’s expertise is further strengthened by Vanesa Fernández, who specialises in life sciences administrative and regulatory issues, and Lucrecia Re, who represents pharmaceutical and medical device companies in regulatory and administrative proceedings.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • 'In our experience, Allende & Brea compares favourably with other law firms. Their proactive approach, personalised attention, and ability to find innovative solutions set them apart from the competition.'
  • 'Fernando Martínez Zuviría's team stands out for its ability to analyse and resolve complex issues, excellent communication and responsiveness.'

Key clients

  • DSM-Firmenich Aspen Labs CSL Behring Ferrero Fundación Oncológica Anna y Elena Bonatti Rocca Kellogg’s Reckitt Siemens Healthcare Thermo Fisher Scientific Inc. Compass Group Merck

Work highlights

Advises DSM-Firmenich on the separation of its animal nutrition and health business unit in Argentina.

Lawyers

Next Generation Partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head

Fernando Martínez Zuviría

Other key lawyers

Vanesa Fernández; Lucrecia Re