Ranked in 1 Practice Areas
2

Band 2

Energy & Natural Resources

Colombia

12 Years Ranked

Ranked in Guides

About

Provided by Mariana Sánchez

Latin America

Practice Areas

Energy & Natural Resources

Career

Mariana Sánchez is a partner at Posse Herrera Ruiz. Her professional practice focuses on Natural Resources, Energy, and Infrastructure.

Mariana has over 24 years of experience, before joining Posse Herrera Ruiz, she was Legal Director of the Trafigura Group in Colombia and was responsible for the company’s legal matters related to ports, transportation, environment, construction, land, mining, and commercialization of products. She has worked for national and international law firms, in the legal department of Winchester Oil and Gas, SA, and Petrocolombia.

Professional Memberships

International Bar Association (IBA) - Meritas - Interlaw

Chambers Review

Provided by Chambers

Latin-America

Energy & Natural Resources - Colombia

2
Band 2
Individual Editorial

Respected practitioner Mariana Sánchez is experienced in handling matters linking the energy, oil and gas, and infrastructure sectors in Colombia.

Strengths

Provided by Chambers

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Band

Colombia

Banking & Finance

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U
Up and Coming
Competition/Antitrust

3
Jorge de los Ríos
Head of Competition/Antitrust
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Corporate/M&A

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Jaime Herrera
Head of Corporate/M&A
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Jaime Cubillos Porto
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José Alejandro Torres
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Band 4
5
Gabriel Sánchez
5
Band 5
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Oscar Tutasaura Castellanos
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Dispute Resolution

Daniel Posse
Head of Dispute Resolution
Star Individuals
1
Carolina Posada
Head of Dispute Resolution
1
Band 1
U
Daniela Corchuelo
U
Up and Coming
Alejandro Casas
Associates to watch
Energy & Natural Resources

1
Álvaro José Rodríguez
Head of Energy & Natural Resources
1
Band 1
2
Mariana Sánchez
2
Band 2
Energy & Natural Resources: Environment

U
Erika Serrano
U
Up and Coming
Energy & Natural Resources: Mining

Diana Salazar
Associates to watch
Intellectual Property

1
Helena Camargo Williamson
Head of Intellectual Property
1
Band 1
International Trade/WTO

S
Ramiro Araújo Segovia
S
Senior Statespeople
U
María Paula Sánchez
Head of International Trade/WTO
U
Up and Coming
Labour & Employment

5
Vicente Umaña Carrizosa
5
Band 5
Andrea Ochoa
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