Tanoira Cassagne Abogados advises national and international companies on public law and economic regulation, with particular strength in matters involving state intervention and administrative proceedings at the national, provincial, and municipal levels. The team is also regularly engaged in public bids and disputes tied to environmental and urban planning issues, and acts for clients from a broad range of industries, including telecoms, energy, oil and gas, construction, consumer goods, healthcare, and agribusiness. Bernardo Cassagne, a specialist in energy, mining, environmental and public law, leads the group alongside Ignacio Gonzalez Zambón, who specialises in public tenders and public infrastructure development, and recently promoted partner Magdalena Carbó, who has a deep knowledge of the consumer goods sector and its regulatory landscape.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'Excellent team that analyses the subject matter assigned to them well and renders opinions favourable to the company.'
- 'Magdalena Carbó assisted us responsibly, diligently, and with expertise on the matter.'
Key clients
- Remax
- Bridgestone
- Carrier Fueguina
- Basf
- Mondelez
- Telefonica
- Bayer
- Danone
- Siemens
- Vitol Power Argentina
- Pepsico
- Genergiabio Corrientes
Work highlights
Advised Remax on the judicial challenge of municipal regulations in several districts of the Province of Buenos Aires that attempted to prohibit its operations and the advertising of its services.
Advised BASF on a case against Buenos Aires Province Environmental Regulatory Agency regarding a fine imposed for alleged non-compliance with environmental obligations.
Advised Telefónica on the administrative and judicial challenge of Resolutions No. 972/2023 and No. 1976/2024 issued by ENACOM, which aimed to force Telefónica to grant Telecentro access to its network under set terms.
Lawyers
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.
Practice head
Bernardo Cassagne; Ignacio Gonzalez Zambón; Magdalena Carbó
