Arrieta Mantilla & Asociados S.A.S. was founded in 1998 by its main partners Carlos Gustavo Arrieta Padilla and Alvaro Mantilla Padilla, who have occupied positions of top responsibility and relevance, both in the private as in the public sectors of Colombia.
Over the years, the firm has been strengthened with the incorporation of its partners Adriana Espinosa-Piñeros, Paula Ramos-Arismendi, and Yady Villaquirán-Castro, who manage the divisions of Infrastructure Law, Arbitration and Litigation, and Public Law, respectively. Each division in turn is made up by lawyers specialized in several branches of law and finances in order to provide an integral service to our clients.
Since it was founded, the boutique firm offers legal services, which are characterized by their high-quality standards, through a thorough and in-depth analysis of the cases entrusted, and for being presented in a direct and personalized manner to each one of its clients.
Currently, Arrieta Mantilla & Asociados is considered the best firm in public law of the country and it is the undisputable leader in administrative law practices, government procurement, infrastructure projects, oil and gas, energy mining law, public utilities, economic regulations, arbitration tribunals, and law suits before ordinary jurisdiction.
Arrieta Mantilla & Asociados has outstanding and renowned experience in the main areas of public law in the national and international realms.