Knowledge Center — Maurício Flank Ejchel
International Lawyer — Cross‑border Family Law (Hague 1980), Immigration, Legal Cooperation (letters rogatory, recognition of foreign judgments), Arbitration & Compliance.
Master Index
Browse all articles, guides and available translations
- I. About
- II. Areas of Practice
- III. Guides & Materials
- IV. Hague 1980 – International Child Abduction
- V. HCCH Conventions & Instruments
- VI. Cross‑Border Divorce, Custody, Maintenance, Property
- VII. Jurisdiction, International Cooperation, Exequatur
- VIII. Compliance, Treaties, Soft Law
- IX. Featured Media (TV/Radio/Video)
- X. Press & Selected Publications
- XI. Associations & Networks
- XII. Government & Consular References
- XIII. Social & Professional Profiles
- XIV. Historical Archives
- XV. Download (PDF)
Articles & Multilingual Library
Explore articles, practical guides, reference materials and professional information by subject. Each entry links to the publication and the language versions currently available.
69 publications listed · Index updated 20 October 2026
Hague Convention 1980: foundations and return
Legal study
Hague Child Abduction in BrazilOriginal: English
Practical guide
International Child Abduction in BrazilOriginal: English
Legal study
International Family Law and International Child Abduction — the 1980 Hague ConventionOriginal: Português
Reference resource
Return of Children under the 1980 Hague ConventionOriginal: Português
Reference resource
HCCH Conventions and Other InstrumentsOriginal: English
Exceptions to return, grave risk and domestic violence
Legal study
Defending International Child Abduction Proceedings: Grounds and ProtectionOriginal: Português
Legal study
Defending International Child Abduction Proceedings: Procedure and EvidenceOriginal: Português
Reference resource
HCCH Guide to Good Practice — Article 13(1)(b)Original: English
Legal study
The impact of Domestic Violence on Art. 13 of the 1980 Hague Convention.Original: English
Legal study
Domestic Violence influence on Abducted Children's ReturnOriginal: English
Legal study
Reevaluating Domestic Violence in Child Abduction CasesOriginal: English
Reference resource
HCCH Forum — Fortaleza 2025: Domestic Violence and the 1980 Child Abduction ConventionOriginal: English
Evidence, narratives and fraudulent construction of reality
Legal study
Act of Fraudulent Commission of RealityOriginal: English
Legal study
The Act of Fraudulent Commission of Reality on Child Abduction CasesOriginal: English
Case perspective
The Abductor who cried WolfOriginal: English
Parents: prevention, urgent measures and return
Practical guide
My Child Has Been Abducted to BrazilOriginal: English
Practical guide
My child has not returned from Brazil: where to find informationOriginal: English
Practical guide
What to Consider Before Allowing Your Ex to Move Your Child to BrazilOriginal: English
Legal study
Precautionary Injunctions in International Child Abduction Cases in BrazilOriginal: English
Case perspective
A Father's Battle for the Return of His Children from BrazilOriginal: English
Practical guide
Reunite Parents and Children in BrazilOriginal: English
Legal study
Fathers’ Rights in International LawOriginal: English
Hague Convention in Brazil: developments and statistics
Current developments
Brazil's New Era in Child Abduction CasesOriginal: English
Current developments
EU Parliament Investigates Brazil's Compliance with Hague Child Abduction RulesOriginal: English
Current developments
U.S.-Brazil Relations on International Child AbductionOriginal: English
Current developments
Latest Statistics on International Child AbductionOriginal: English
International marriage and matrimonial property
Practical guide
How to get married in BrazilOriginal: English
Practical guide
Is a Marriage Celebrated Abroad Valid in Brazil?Original: Português
Practical guide
Prenuptial Agreement in BrazilOriginal: English
Practical guide
International Family Law and Marriage Regulations in BrazilOriginal: English
Case perspective
I Married a Brazilian FamilyOriginal: English
Case perspective
Legal Insights from My Brazilian MarriageOriginal: English
International divorce, child custody and maintenance
Practical guide
International Divorce in Brazil for Foreign NationalsOriginal: English
Practical guide
Filing for Divorce from a Brazilian PartnerOriginal: English
Practical guide
Divorce, Custody, and Child Support in BrazilOriginal: English
Practical guide
Child Custody in BrazilOriginal: English
Practical guide
How to Request payment of child support in another CountryOriginal: English
Legal study
Marriage and Divorce in BrazilOriginal: English
Legal study
Understanding the Fundamentals of Brazilian Marriage & DivorceOriginal: English
Adoption, surrogacy and succession
Legal study
Child Adoption in BrazilOriginal: English
Legal study
Surrogacy in Brazil: An Overview of Current Practices and Legal ConsiderationsOriginal: English
Legal study
Digital Will - Law Beyond LifeOriginal: English
Foundations of international law
Legal study
INTERNATIONAL LAWOriginal: Português
Legal study
Direito InternacionalOriginal: Português
Portuguese and English on the same page
International legal cooperation and letters rogatory
Legal study
Letters Rogatory and the Performance of Foreign Judicial Acts in BrazilOriginal: Português
Legal study
Letters Rogatory in BrazilOriginal: Português
Legal study
LETTERS ROGATORYOriginal: Português
Practical guide
Urgent Legal Assistance AbroadOriginal: Português
The international legal profession
Practical guide
A advocacia internacional: como se especializarOriginal: Português
Available in Portuguese only
Legal study
The International Lawyer’s ProfessionOriginal: Português
Legal study
THE INTERNATIONAL LAWYER’S PROFESSIONOriginal: Português
Practical guide
A Career in International Law — International LawyerOriginal: Português
Fraud, assets and creditor protection
Legal study
What Is an Actio Pauliana?Original: Português
Legal study
What Is an Actio Pauliana?Original: Português
Practical guide
Fraud in Cryptocurrency in BrazilOriginal: English
Practical guide
The Vacation Club ScamOriginal: Português
Legal assistance and instructing a lawyer in Brazil
Practical guide
Brazilian Law for Non-BraziliansOriginal: English
Professional information
Lawyers in Brazil - Dr. Mauricio EjchelOriginal: English
Practical guide
Brazilian Legal Services: How to Locate the Right LawyerOriginal: English
Practical guide
How to Retain a Lawyer in BrazilOriginal: English
Professional information
My Legal Services in Brazil — A Comprehensive TaleOriginal: English
Mobility, nationality and additional studies
Practical guide
The Schengen AgreementOriginal: Português
Legal study
THE LAW OF RETURNOriginal: Português
Legal study
Normative Instruction 29/2020Original: Português
Professional information, media and legal notices
Professional information
Condições Gerais de ServiçosOriginal: Português
Available in Portuguese only
Professional information
Informational Notice and Professional Reference SourcesOriginal: English
Professional information
Legal DisclaimerOriginal: English
Professional information
Privacy PolicyOriginal: English
Reference resource
Podcast: Interviews and Legal CommentaryOriginal: Português
I. About
International lawyer focused on transnational disputes, Hague Child Abduction (1980), immigration, international legal cooperation (letters rogatory, STJ recognition of foreign judgments), arbitration and compliance.
Website: internationallawyerbrazil.com
- Profile — Lawyer in Brazil
- MF Ejchel International Law Firm
- Glassdoor Profile
- Econodata Registration
Institutional welcome & services overview (YouTube).
II. Areas of Practice (internal)
III. Guides & Materials
IV. Hague 1980 — International Child Abduction
V. HCCH Conventions & Instruments
VI. Cross‑Border Divorce, Custody, Maintenance, Property
VII. Jurisdiction, International Cooperation, Exequatur
VIII. Compliance, Treaties, Soft Law
IX. Featured Media — TV / Radio / Video
Official public broadcasts and interviews. YouTube/Dailymotion embedded where available; R7/Globo links open on official players.
JR Mundo (Record News) — Live Interviewexclusive
Gazeta Esportiva — Live Programgoalkeeper Jean
GloboNews — Estúdio I (G1)Hague 1980 — Ireland return
Domingo Espetacular (Record TV)Hague 1980 — child returns to Switzerland
CNN (Live) — U.S. Election Coveragesegment @ 35:18
Record TV — Domingo EspetacularJuan Darthés case
Record TV — Balanço GeralRepatriation process
Record TV AméricaCustody U.S./Brazil — orphan child
Jornal da Record (R7)Brazilian imprisoned in Turkey
Rede Globo — GloboplayHomicide — Suriname
Jornal da Record — COVID & Business
Rede Globo — BATVBrazilians jailed in Thailand
Record Américas — Américas No Ar (23/01/25)Death & repatriation — U.S.
Fala Brasil (R7)Thiago Brennand — Interpol
Athletes & Celebrities — International Legal Cases
- UOL — Neymar accusation in France
- UOL Special — Cristiano Ronaldo case (expert commentary)
- UOL — Ronaldinho passport retention
- RedeTV! — Robinho (Na Cena do Crime)
- Record — Angelina Jolie & Nicolas Cage (assets)
Detention, Deportation & Human Rights
- Folha de S. Paulo — Teen detention in the U.S.
- O Globo — Deportation of Brazilians (reference)
- Revista Exame — Record deportations (2022)
- R7 — Angola religious persecution
Extradition & International Criminal Cases
X. Press & Selected Publications
XI. Associations & Networks
XII. Government & Consular References official
XIII. Social Media & Professional Profiles
XIV. Historical Archives (2000s–2010s)
Curated legacy posts from the original Advogasse Blogspot (English summaries; originals in Portuguese).
- Foreign Work in Brazil — conflict‑of‑laws notes for foreign employees (applicable law, jurisdiction, contractual risks). Read original
- Multinational Liability in Labor Case (Manaus) — funds frozen to satisfy local labor judgments; compliance lessons. Read original
- Constitutional Principle — Equality Before the Law — proportional equality vs. protective labor principles. Read original
XV. Download (PDF) & Documents
© 2025 | MF EJCHEL ADVOCACIA INTERNACIONAL — All rights reserved. Attorney advertising. Prior results do not guarantee a similar outcome.