Hanna Sianko — International Criminal & Human Rights Lawyer

Hanna Sianko — International Criminal & Human Rights Lawyer

International lawyer
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Hanna Sianko is a legally trained professional with an exceptional international background, having studied in both the United Kingdom and the United States. She holds a Master’s degree from the London School of Economics and Political Science, where she authored a dissertation on human rights violations — a testament to her deep commitment to justice and accountability.

Areas of Expertise

Professional Experience

Global Perspective

Hanna advises clients across jurisdictions, ensuring their rights are protected within international cooperation frameworks. Her multilingual fluency in English, Russian, and Spanish allows her to provide comprehensive support to clients worldwide, bridging cultural and legal contexts with ease.

Why Clients Trust Hanna

If you are facing challenges with INTERPOL notices, extradition, or cross‑border criminal matters, Hanna Sianko offers the expertise, dedication, and international perspective needed to protect your rights.

Countries with no extradition treaty with the US in 2026 – Legal realities, risks, and strategic insights
13.02.2026
122555
Few topics in international law attract as much curiosity and misunderstanding as which countries have no extradition with the US. In 2026, this subject...
Can an Interpol Yellow Notice Be Removed? Legal Aspects
20.06.2025
14900
In international practice, an Interpol Yellow Notice is one of the key tools for locating missing persons. It is used by Interpol member states...
Key Considerations Regarding Extradition and Caribbean Countries
21.05.2025
15008
Extradition is a fundamental aspect of international cooperation in criminal justice. It serves as a legal mechanism by which one sovereign state surrenders an...
Countries with no extradition treaty with Thailand
01.03.2025
35582
An international extradition treaty is an agreement between two states establishing a legal obligation to cooperate in the transfer of individuals accused or convicted...

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