Legal advisors to Construcciones y Auxiliar de Ferrocarriles in the insurance policies related to performance, compensation, insurance and guarantees for the service contracts to modernize the rolling stock of the Medellín metro.

Legal advisors to Constructora Meléndez in a conflict between mining regulators and a municipal authorities regarding the local zoning plan that could result in the cancellation of construction licenses due to the existence of mining licenses in potential areas of urban development.

Legal advisors to Contrucciones Arrecife regarding a conflict with the other investors in the Torre Barcelona Project in the city of Bogotá.

Legal advisors to Conoco Phillips in negotiations with the Municipality of Aguachica for a modification of the zoning plan to be able to drill.

Legal advisors to Construcciones Arrecife in the financing, construction and operation of a luxury hotel for Six Continents Hotels Inc. (Holiday Inn) in Bogotá.

Legal advisors to Conoco Phillips in the qualification for the award of oil blocks.

Legal advisors to Conoco Phillips on legal and environmental matters related to its operations in Colombia, including advising on an oil field that had use limitations imposed due to a zoning plan.

Legal advisors to the Presidential Council for Reintegration in the implementation of a fiduciary structure to manage resources from private investors to invest in projects and companies that, among others, generate employment for people who belong to the program of social and economic reintegration.

Legal advisors to Conoco Phillips on labor and immigration matters.

Legal advisors to Conservation International in labor litigation and terminations.

Legal advisors to Conoco Phillips in the review of a proposed amendment to the Municipal Zoning Plan of the Municipality of Aguachica in the department (province) of Cesar.

Legal advisors to Consorcio Alianza Suba in a syndicated loan for the construction, operation and maintenance (BOMT) of Transmilenio Phase II.

Legal advisors to Conoco Phillips in the purchase and exploration of shale gas blocks in Colombia.

Legal advisors to Consorcio CCC Ituango in a fiscal liability proceeding related to the loss of value of the Ituango Hydroelectroc Project.

Legal advisors to Conoco Phillips in the acquisition of a stake in the Santa Isabel de Canacol block.

Legal advisors to CCC Ituango in a judicial proceeding started by Empresas Públicas de Medellín due to the collapse of the diversion tunnel of the Hidroituango hydroelectric project.

Legal advisors to Conoco Phillips in the acquisition of a stake in some blocks belonging to Shell Exploration.

Legal advisors to Consorcio CCC Ituango in an international arbitration tribunal against Empresas Públicas de Medellín due to the collapse of a diversion tunnel in the Hidroituango hydroelectric.

Legal advisors to Conoco Phillips on matters related to its activities in Colombia, including consultations with the government for the development of regulations applicable to unconventional hydrocarbon developments.

Legal advisors to Construcciones Arrecife within the renegotiation of debts regarding a real estate project in the city of Barranquilla.

Legal advisors to Conoco Phillips in negotiations with a potential vendor and the government to convert conventional resource development contracts into unconventional resource development contracts.

Legal advisors to Concesión Ruta Al Mar in the offering of senior insured UVR indexed under Rule 144A / regulation S.

Legal advisors to Concesión Vial de los Llanos in the financing of the Malla Vial del Meta project.

Legal advisors to Coney Park in the acquisition of a majority stake in Divertrónica Medellín and Diver Happy

Legal advisors to Concesión Vial Ruta Caribe in obtaining a syndicated loan granted for the financing of the Road Concession Project Ruta Caribe.

Legal advisors to Concesionaria Vial Montes de María in the financing of the Puerta de Hierro - Palmar de Valero and Carreto - Cruz del Viso highway.

Legal advisors to Compass in the structuring and incorporation of a collective real estate portfolio - Fondo de Inversión Colectiva Inmobiliaria Compass Desarrollo y Ruta Urbana I.

Legal advisors to Concesión La Pintada in the financing, legal structuring of all credit agreements, security documents, EPC agreements and support in compliance with the conditions precedent for the first disbursement of the Pacifico 2 project.

Legal advisors to Concesionaria Vial Unión del Sur in the financing of the Rumichaca - Pasto concession.

Legal advisors to Concesión La Pintada in the negotiation of the local framework contract for derivatives and the ISDA documentation in the framework of an infrastructure financing.