LAWYER PROFILE

Marianna Sédéfian

Global 2026

 Trinity International LLP

Ranked in 3 practice areas

Corporate/Commercial: OHADA Specialists

Africa-wide

Projects & Energy: Power

Africa-wide

Projects & Energy: International

France

Projects & Energy: International

France

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Chambers Review

Provided by Chambers

Chambers Global Guide

Projects & Energy: Power - Africa-wide

Band 3
Individual Editorial
Marianna Sédéfian is a rising star who has wide-ranging experience advising on the financing aspects of power, mining and infrastructure projects. Based in Paris, she is typically active on matters in francophone Africa and has complementary expertise in OHADA law.
Strengths

Marianna provides seamless interaction on matters and she is direct in her advice.

Learn more about this teamView ranking table

Corporate/Commercial: OHADA Specialists - Africa-wide

Band 3
Individual Editorial

Paris-based Marianna Sédéfian is recognised by peers as a knowledgeable practitioner in international projects. She advises clients on large renewable energy, infrastructure and telecoms projects across the OHADA member states.

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Projects & Energy: International - France

Band 4
Individual Editorial

Marianna Sédéfian leverages her expertise to assist energy companies with the development and financing of renewable energy projects in Africa, notably in the solar and hydropower fields.

Strengths

Marianna has a very high level of expertise in the field. We have seamless interactions with her.

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Projects & Energy: International - France

Foreign expert in Africa-wide
Individual Editorial

Marianna Sédéfian leverages her expertise to assist energy companies with the development and financing of renewable energy projects in Africa, notably in the solar and hydropower fields.

Strengths

Marianna has a very high level of expertise in the field. We have seamless interactions with her.

Learn more about this teamView foreign expertise table

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Ranked Individuals at Trinity International LLP (12)

Africa-wide

France

UK

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