Bio

Mariana Sanchez is a partner at Posse Herrera Ruiz. Her professional practice has focused primarily on mining, energy, oil, gas and infrastructure. She advises and represents national and international companies in their entry into the Colombian market in the acquisition and operation of relevant ventures for the country. Mariana has successfully advised these actors on regulatory, contractual and transactional matters for the development, acquisition, financing and operation of projects in the country, including those related to the generation of energy from conventional and non-conventional sources, as well as ventures. cogeneration and self-generation. Likewise, in coordination with national and international firms, Mariana has participated in various mergers and acquisitions of large companies and investors in these sectors. Additionally, he has advised and represented companies in the energy industry in various administrative and contentious processes before government entities and third parties in order to obtain the regulatory authorizations required for the development of various types of projects as well as for the structuring and negotiation of contracts. required for its development. Mariana is a lawyer from the Universidad del Rosario (COL) and has a postgraduate degree from the Universidad de los Andes (COL). She has more than 24 years of experience and, before joining Posse Herrera Ruiz, she worked for other national and international law firms. She has been in-house counsel for important national and multinational companies that develop operations in these sectors in Colombia such as Grupo Trafigura, Winchester Oil and Gas and Petrocolombia.