
Martínez Quintero Mendoza González Laguado & de la Rosa’s public law team grew significantly during 2024/25, adding new clients such as the National Planning Department of Colombia, Metron Aviation and Terminal de Transporte de Bogotá to its portfolio. The team is co-led by regulatory litigator Julián Solorza, who specialises in dispute resolution related to government contracts and administrative sanctioning procedures; and Olga Lucía Ramírez, who focuses on structuring and implementing infrastructure projects, as well as regulatory matters.
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Key clients
CEETTV
Casa Editorial El Tiempo
Carvajal Educación
National Planning Department of Colombia
Fondo Nacional de Gestión del Riesgo (National Disaster and Risk Management Fund)
Banco Comercial AV Villas
Bolsa de Valores de Colombia
Macquarie Asset Management
Electribus Bogotá Usme I / Electribus Bogotá Fontibón II
Cementos Argos
Colombia Telecomunicaciones (Telefónica)
Metron Aviation
Océanos
Refoenergy Villanueva
Servicios Crediticios Online
Sociedad Portuaria Regional de Barranquilla
Tecnoquímicas
Uros
Hoteles del Jardín
Incolbest
Work highlights
Advised Metron Aviation on structuring a new contract with Aerocivil, ensuring compliance with aviation law and public procurement regulations.
Represented Refoenergy in defending a nullity action seeking to annul a granted environmental licence, claiming the existence of Afro-Colombian communities in the project's area of influence.
Successfully represented Carvajal Educación in two class actions filed by a group of citizens against the companies Carvajal Educación, Kimberly and Scribe.
Lawyers
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head
Julián Solorza; Olga Lucía Ramírez
