
Spingarn advises on contractual agreements, predominantly in the non-renewable energy space such as mining and hydrocarbons. The practice continues to grow with the expansion into electrical infrastructure mandates. Sebastián Saá Tamayo oversees the team and is known for having knowledge of regulatory compliance, government negotiations and contractual structuring, while senior associate Lisseth Armijos Romero is notable for public procurement for renewable energy projects and related M&A.
Legal 500 Editorial commentary
Accolades
Client satisfaction
Key clients
- Magnitude
- PetroTal Corp
- Atico Mining Corporation
- Geodesa / Stim
- JRG Energy
- Pecksambiente
- Compañía Minera La Plata
- Enchapes Decorativos Endesa
- Grupo Sigmaplast
- Transfuel
- Servicios Navales VO120
- Smart Energy
Work highlights
Advised Petrotal on developing an international crude transit project.
Advised Endesa on the process of constructing its own electrical infrastructure.
Advised Agnamaron on the renewal of its supply contract for the provision of fuel oil with Ecuador’s state-owned oil company.
Lawyers
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head
Sebastian Saá Tamayo