Recognised by clients as 'professionals with sound judgement', the team at Garrigues advises on all stages of infrastructure and energy projects, with experience spanning PPPs, private tenders, project development, permitting matters and project-related M&A. The practice has particular expertise in the transport and energy sectors. Oscar Arrús heads up the team and has extensive experience acting for sponsors, government agencies and financiers on infrastructure and energy projects. Also noted are Diego Harman, who specialises in project finance and concession agreements; and Thomas Thorndike, who is well-versed in acting on financing transactions for solar and thermal power plants. Of counsel Víctor Baca has experience advising on the development of toll road concessions; counsel Jorge Fuentes, who was promoted to his current position in January 2026, focuses on project finance. Fellow counsel Eduardo Ortega further strengthens the team with financing and project development expertise. The names to note at principal associate level are Giancarlo Vignolo, who specialises in energy and environmental matters; and Lissy Vega Centeno, who handles public procurement mandates.
Legal 500 Editorial commentary
Accolades
Client satisfaction: Lawyer & team quality
Testimonials
Collated independently by Legal 500 research team.
- Garrigues' strength lies in (i) its global team, having the power to give legal opinions in various jurisdictions, all under one firm, (ii) its experience in the sector (specifically Peru), where they are one of the few firms with extensive participation in matters related to Project Finance (whether from the Sponsor or Lenders side).
- The team's strengths generate a high sense of confidence and peace of mind.
- The professionals know the sector (business); they also know the regulations and have case studies. On the other hand, they are professionals with sound judgment, and they meet promised deadlines and a high standard.
- Within the Project and Infrastructure area, I believe Garrigues stands out even more because it is the leading law firm that has handled numerous landmark projects in the country. Additionally, it has different practice areas (environmental, regulatory, etc.) that effectively complement the structuring of project finance, where risks from various sectors are relevant.
- I believe that their experience, areas of study, and experience in other regions allow them to better address the risks of the transaction.
Key clients
- Banco Santander
- Metro de Lima Línea 2
- Cálidda
- IIRSA Norte, IIRSA Sur Tramo 2 and IIRSA Sur Tramo 3
- Concesionaria Línea 1 del Metro de Lima
- Banco Latinoamericano de Comercio Exterior
- Scotiabank Perú
- International Finance Corporation
- Deutsche Bank Securities
- J.P. Morgan Securities
- Santander US Capital Markets
- BofA Securities
- DP World Callao
Work highlights
Advised Banco Santander on a $289m project financing for the development of the 396MWn Illa Solar Photovoltaic Plant sponsored by Grupo Enhol.
Advised Metro de Lima Línea 2 on the refinancing of a $150m credit facility granted by Banco BBVA Perú, Banco de Sabadell and Banco Santander, aimed at supporting the ongoing construction of the Lima Metro Line 2 project.
Advised the lenders on a $250m loan granted to Samay I for the Puerto Bravo Thermal Power Plant located in Arequipa, Peru.
Lawyers
Hall of Fame
The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Diego Harman
Thomas Thorndike
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Jorge Fuentes
Practice head
Oscar Arrús
Other key lawyers
Diego Harman; Thomas Thorndike; Víctor Baca; Jorge Fuentes; Eduardo Ortega; Giancarlo Vignolo; Lissy Vega Centeno