
Sebastián Llona Solís de Ovando
PARTNER
E-mail:
sllona@fslabogados.cl
Practice Area:
Civil Litigation and Arbitration
Year of admittance to the bar: 2014
His practice focuses on civil and commercial litigation and arbitration in matters of construction, telecommunications, electricity, finance and free competition, among others.
Professional experience
2026 - Present | FSL Abogados, Partner.
2022 - 2025 | GFSU Abogados, Partner.
2013 - 2018 & 2019–2022 | GFSU Abogados, Associate.
2011 - 2012 | Carey y Cía., Paralegal.
2010 - 2011 | Carvallo Law Firm, Paralegal.
Studies
2018 - 2019 | University of Wisconsin–Madison, United States, Master of Laws (LL.M.).
2016 | Pontifical Catholic University of Chile, Diploma Program in Litigation and New Procedures.
2011 | Diego Portales University, School of Law.
2025–Present | Diego Portales University, Professor of Procedural Law.
2024–Present | Diego Portales University, Instructor, “Litigation Skills Workshop.”
2016–2018 | Diego Portales University, Teaching Assistant, Civil Procedure.
2013–2018 | Diego Portales University, Teaching Assistant, Specialized Arbitration Course.
Academic activities
Awards
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Best Lawyers, “Litigation” in Chile
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Chambers and Partners, Associate to Watch, Latin America.
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Chambers and Partners, Associate to Watch, Global Guide.
Languages
Spanish
English

contacto@fslabogados.cl
LinkedIn
Tel. +56 2 2946 5522
Cerro El Plomo 5630, Office 504
Las Condes, Santiago · Chile
Fuenzalida, Sanfeliú & Llona Abogados
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