Law Offices of Weiner Ariza Moreno

Managing Partner: Weiner Ariza Moreno

Firm Overview:
Weiner Ariza Moreno Abogados is a stand-out boutique firm at the forefront of Colombia public law market with experience representing government bodies and private sector clients. Highly experienced in matters related to administrative contracts, concessions and licences. The firm consistently participates in the biggest, most complex and most sensitive disputes in Colombia related to contractual matters and actions seeking the annulment of administrative decisions.

Main Areas of Practice:
Arbitration: 50%
Administrative Litigation: 30%
Projects: 20%

Arbitration:
The firm consistently participates in the biggest, most complex and most sensitive disputes in Colombia related to public contractual matters. The managing partner of the firm has participated in over 60 arbitrations as counsel, chairman and arbitrator. Those arbitrations involved a wide variety of disputes in areas as concession contracts, construction and engineering.

Administrative Litigation:
The firm also attends litigation from administrative contracts, processes of nullity of administrative measures and restitution of rights. It represents its clients in proceedings conducted before the contentiousadministrative jurisdiction related to state contractsrelated matters.

Languages:
English, Spanish.