Practices
LESHCHENKO & PARTNERS lawyers help protect human rights at the international level — from preparing appeals to the European Court of Human Rights (ECHR) to representing clients in cases before UN treaty bodies. We accompany our clients at all stages of international proceedings, ensuring compliance with standards of fairness, legality, and human rights.
We assist clients in cases involving violations of fundamental rights and freedoms guaranteed by international law. We work with the European Court of Human Rights, UN committees, and other international institutions, providing comprehensive legal support.
We work with corporate clients and private individuals, combining in-depth legal expertise, strategic vision and unconditional focus on results.
No templates or generic advice. We dive into the details, assess risks, and build a legal strategy tailored specifically to your situation — practical, thoughtful, and responsible.
We work quickly and systematically, with attention to detail. Our focus is not only on the legal process but also on your comfort: clear communication, accessible attorneys, and full transparency at every stage. We're available 24/7.
We act with honesty and openness: we explain the risks, never promise the impossible, and always keep you informed. The first consultation is free.
We take pride in the trust of our clients and their words about our work.
“The LESHCHENKO & PARTNERS team became a reliable partner for our business during one of the most challenging times. Their lawyers deeply immersed themselves in the specifics of the case, developed an unconventional legal position, and delivered results. I was particularly impressed by their strategic thinking and precise coordination at every stage of the process”.
Entrepreneur
“I’m grateful to the LESHCHENKO & PARTNERS team for their empathy, professionalism, and the sense of calm they brought throughout the entire process. My case required a delicate approach — and I received exactly what I needed: confidence, support, and a fair outcome”.
Entrepreneur
“The firm’s lawyers didn’t just defend my rights — they did it with principle, precision, and deep respect for their profession. I was truly impressed by their preparation, solid argumentation, and the way the team operated in perfect sync. These are attorneys who stand their ground”.
Client in a criminal case (WCC / top executive defense)
Defense in criminal and economic cases at all stages
Resolving business conflicts and commercial disputes
Personal disputes, divorce, alimony, division of property
Appealing against actions and decisions of state bodies
Defense in cases of personal sanctions
Supporting audits and disputes with tax authorities
Legal assistance with land and real estate
Conflicts with public entities and authorities
Protection during extradition and international search
LESHCHENKO PARTNERS provides comprehensive assistance in the field of international law, representing clients’ interests in international courts, arbitration tribunals, and human rights bodies. Our international law attorney handles cases involving extradition, international contracts, investment disputes, and the protection of citizens’ rights abroad.
We assist in cases involving violations of fundamental rights, from unlawful detention to discrimination or property rights violations. We prepare complaints to the ECHR, UN committees, and other international bodies.
Issues of international law often intersect with sanctions cases and extradition, so we provide a full cycle of international protection.
LESHCHENKO & PARTNERS lawyers help protect human rights at the international level — from preparing appeals to the European Court of Human Rights (ECHR) to representing clients in cases before UN treaty bodies. We accompany our clients at all stages of international proceedings, ensuring compliance with standards of fairness, legality, and human rights.
Submit a request15+
years of experience
15+
practices
500+
cases won
LESHCHENKO & PARTNERS lawyers help protect human rights at the international level — from preparing appeals to the European Court of Human Rights (ECHR) to representing clients in cases before UN treaty bodies. We accompany our clients at all stages of international proceedings, ensuring compliance with standards of fairness, legality, and human rights.
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