Ranked in 1 Practice Areas
2

Band 2

Energy & Natural Resources

Colombia

11 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

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Posse Herrera Ruiz

Provided by Chambers
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Colombia

Banking & Finance

Mariana Posse
1
Mariana Posse
Head of Banking & Finance
1
Band 1
Jesús Albarrán
U
Jesús Albarrán
U
Up and Coming
Capital Markets

Mariana Posse
2
Mariana Posse
Head of Capital Markets
2
Band 2
Competition/Antitrust

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

Jaime Herrera
1
Jaime Herrera
Head of Corporate/M&A
1
Band 1
Jaime Cubillos Porto
2
Jaime Cubillos Porto
2
Band 2
José Alejandro Torres
4
José Alejandro Torres
4
Band 4
Gabriel Sánchez
5
Gabriel Sánchez
5
Band 5
Oscar Tutasaura Castellanos
5
Oscar Tutasaura Castellanos
5
Band 5
Dispute Resolution

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

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

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

Diana Salazar
Diana Salazar
Associates to watch
Intellectual Property

Helena Camargo Williamson
2
Helena Camargo Williamson
Head of Intellectual Property
2
Band 2
International Trade/WTO

Ramiro Araújo Segovia
S
Ramiro Araújo Segovia
S
Senior Statespeople
María Paula Sánchez
U
María Paula Sánchez
Head of International Trade/WTO
U
Up and Coming
20 of 28 results