Corporate and finance boutique SIGMA International and Global Market Attorneys enjoys a strong presence in the energy sector, with a practice encompassing energy-related M&A and joint ventures, the acquisition of wind, hydro and solar power assets, and the negotiation of contracts for the construction and operation of projects. Benefitting from the robust international experience of its members – all have worked at international law firms, and both Cecilio Castillero and associate Eric Carles are admitted to practise in New York – the team is particularly active in cross-border transactions. Castillero, a go-to adviser on financial transactions and energy-related deals, leads the practice. Senior associate Mónica Moreno is also a name to note.
Testimonials
Collated independently by Legal 500 research team.
- 'We have known the team at SIGMA for many years now. They work with us very efficiently and we feel we are in safe hands.'
- 'Cecilio Castillero, Mónica Moreno and Eric Carles make a good team. Their work is exceptional. They always provide us with good advice which is delivered on time.'
Key clients
- EnfraGen
- InterEnergy
Work highlights
- Acted as Panamanian counsel to EnfraGen (a joint venture formed by Glenfarne Group and Partners Group) in connection with the acquisition and financing of Celsia’s generation assets in Costa Rica and Panama.
- Advised InterEnergy on the contract for the construction of a 40 MW photovoltaic plant in the Dominican Republic, including its battery and transmission line.