International Family Law  ·  New York  ·  San Francisco

International Family Lawyer
New York | Hague Convention & UCCJEA Attorney

Hague Convention  •  UCCJEA  •  Cross-Border Divorce

Elena Giannattasio

An international family law practice focused exclusively on complex cross-border matters. Representing clients worldwide in Hague Convention child abduction proceedings, international custody disputes, jurisdictional conflicts, and the recognition and enforcement of foreign judgments. Combining strategic legal analysis with practical, responsive counsel, the practice is committed to protecting clients' rights and their families across jurisdictions.

International Family Lawyer New York
MJD’s work is far-reaching, a true prizefighter in your corner.

An accomplished high net worth divorce attorney, committed to providing comprehensive legal solutions to her clients.

 A tireless and engaged International child custody and abduction lawyer.

A Hi-tech and Hi-touch practice, exceptionally accessible 24/7.

Your rights have never been better protected.

International Family Law by Jurisdiction

Strategic guidance on international child abduction, custody, and prenuptial agreements, organized by country for immediate clarity.

HAGUE Convention Child Abduction

Return applications, defenses, and enforcement across Hague Convention jurisdictions.

Non-Hague & Complex Jurisdictions

Where treaty protections do not apply, strategy becomes critical.

International Prenuptial Agreements

Cross-border enforceability, jurisdictional risk, and strategic drafting.

Why I Started
MJD

Elena Giannattasio | The Founder

“Family disputes are among the most difficult legal matters a person can face. They involve not only the law, but children, finances, and the future of an entire family. My goal is to provide clear strategy, practical advice, and unwavering advocacy when my clients need it most.”

My path to family law was shaped by personal experience. After the breakdown of my own marriage, I found myself raising a young child in a foreign country, far from the support of family. Like many of my clients, I experienced the uncertainty that follows separation, including financial insecurity, cross-border complications, and the challenge of finding legal representation that was both responsive and effective.

Those experiences gave me an appreciation for what clients truly need from their lawyer: thoughtful legal strategy, prompt communication, sound judgment, and someone who understands both the legal and personal consequences of every decision.

Today, my practice is devoted exclusively to complex family law matters with an emphasis on international divorce, Hague Convention child abduction proceedings, cross-border custody disputes, international marital agreements, and the recognition and enforcement of foreign judgments. I represent clients from around the world whose lives, families, and assets span multiple jurisdictions.

I believe that sophisticated legal representation should also be accessible. My clients receive direct communication, careful attention to detail, and practical advice tailored to their circumstances. Every matter is approached with the understanding that no two families—and no two international cases—are alike.

International family law demands more than knowledge of statutes and treaties. It requires strategic thinking, cultural awareness, and the ability to navigate multiple legal systems while never losing sight of the people whose lives are affected by the outcome. That is the standard I strive to bring to every client and every case.

Want to feel secure about your future?

IN THE WORDS OF MY CLIENTS

“Exceptional expertise and professionalism.”

“Her deep understanding of cross-border issues makes her an outstanding advocate.”

“Compassionate approach.”

“Unwavering dedication to her clients.”

“She consistently delivers what she says on time and is truly reliable.”

“A prizefighter for my rights.”

“She gets things done!”

“She can stand up to hi-net worth individuals, she is not intimidated!”
“5 stars!”

“A powerhouse.”

“She negotiated nothing short of a miracle.”

Do you want someone who can stand up to hi-net worth individuals and fight about your rights?

Let’s Discuss Your Prenup Cross-Border Enforceability and Risk Prevention.

Cross-border relationships require more than standard agreements. We structure international prenuptial and postnuptial agreements with enforceability across jurisdictions—protecting assets, clarifying rights, and reducing future litigation risk.

Let’s Discuss Your Hague Convention Child Abduction Cases

International child abduction cases demand immediate, strategic action. We represent parents in Hague Convention proceedings and cross-border custody disputes, working to restore the status quo and protect parental rights across jurisdictions.

Let’s Discuss Your Cross-Border Divorce

When spouses, assets, or proceedings span multiple countries, jurisdiction and strategy become critical. We handle complex international divorce matters involving New York and foreign courts, with a focus on enforceability, asset protection, and decisive outcomes.

Ready to explore your legal options?

Let’s discuss about a much better tomorrow.

Schedule a consultation with me.