LAWYER PROFILE

Gisela Ferreira Mation

Brazil 2026

Machado Meyer

Ranked in 2 practice areas

Dispute Resolution: Arbitration

Brazil

6 years ranked

Dispute Resolution: Rio de Janeiro

Brazil

5 years ranked

About

Provided by Machado Meyer

Brazil: Regions

Practice Areas

Litigation / Arbitration / Crisis management

Career

Gisela is a specialist in the prevention and resolution of disputes before arbitral tribunals and state courts. She has extensive experience in cross-border disputes and has acted before the main Brazilian and international arbitral institutions. She represents clients in complex conflicts related to contract, corporate and civil liability law. Her practice also encompasses insolvency proceedings and debt restructuring. Her clients include Brazilian and foreign companies from several industry sectors, including oil and gas, energy and construction.

Professional Memberships

Brazilian Bar Association; New York Bar Association; Comitê Brasileiro de Arbitragem (CBAR); Young International Arbitration Group (YIAG); ICDR Young & International; American Society of International Law; International Bar Association.

Languages Spoken

Portuguese and English.

Brazil: Contentious

Practice Areas

Partner in Litigation, Arbitration and Crisis Management.

Career

Professional Memberships

Admitted to the Brazilian Bar and New York Bar Association. Member of the International Bar Association, CBAR, Young International Arbitration Group (YIAG), ICDR Young & International and American Society of International Law.

Chambers Review

Provided by Chambers

Chambers Brazil: Contentious

Dispute Resolution: Arbitration - Brazil

Band 3

Individual Editorial

Gisela Ferreira Mation is a dispute resolution lawyer with wide expertise in arbitration proceedings, including those before ICC tribunals.

Learn more about this team View ranking table

Chambers Brazil: Regions

Dispute Resolution: Rio de Janeiro - Brazil

Band 3

Individual Editorial

Gisela Ferreira Mation is a respected dispute resolution lawyer in Rio de Janeiro. She boasts experience in complex cross-border disputes, representing domestic and foreign clients from various sectors such as energy, banking and real estate.

Learn more about this team View ranking table

Strengths

Provided by Chambers

An excellent lawyer, Gisela Ferreira Mation always handles arbitration‑related matters with great care and exceptional dedication.
Dispute Resolution: ArbitrationChambers Brazil: Contentious
Gisela Ferreira Mation embodies service excellence, combining strong technical expertise for shaping solid legal strategies, commercial acumen for crafting effective negotiation paths and outstanding leadership
Dispute Resolution: ArbitrationChambers Brazil: Contentious
Gisela Ferreira Mation stands out for her excellent client service, high availability and strong commitment, even in complex, high-pressure situations.
Dispute Resolution: Rio de JaneiroChambers Brazil: Regions
Gisela Mation shows consistent leadership in organising demands, shaping defence strategies and staying closely aligned with the client’s needs.
Dispute Resolution: Rio de JaneiroChambers Brazil: Regions
Gisela Ferreira Mation is fabulous and highly technically skilled.
Dispute Resolution: Rio de JaneiroChambers Brazil: Regions