Attorney at law · Kyiv, Ukraine · since 2003
Protecting your interests — in court and beyond
Criminal defense, family and inheritance disputes, medical law, real estate due diligence, company registration and business support in Ukraine. I tell you the truth about your case and do everything possible to win it.
An experienced attorney who saves your time, money and peace of mind
Welcome to my website. I am a sufficiently experienced, good attorney, practising since 2003, and I am ready to help you find the right and well-considered solution in any situation.
Kostiantyn Semeniuk is a Kyiv attorney specialising in criminal cases (including in the medical field), corporate relations (including registration and re-registration of legal entities, LLCs, private entrepreneurs, joint-stock companies, non-governmental organisations, etc.), family cases, as well as work with the enforcement service on any matters. Everyone understands that a good attorney pays for himself very quickly. An experienced, good attorney will not only help in a difficult situation, but will also save your nerves and your money.
The cost of an attorney's services in Kyiv is quite relative. As a rule, the required scope of legal services and, accordingly, their cost is determined by the level of complexity, the specifics and the circumstances of the case. Without false modesty, I note that my legal services and legal assistance are distinguished by a high level of professionalism, reliability, quality and confidentiality, combined with entirely reasonable prices. I will not promise you mountains of gold and a 100% successful outcome of the case in your favour, but I will do everything possible to achieve it.
I will tell you the truth: objective information about the situation, as well as the possible options and methods of resolving it in your favour, because one of the principles of our work is TRUST between the Client and the Attorney.
Practice areas
Choose an area to learn more. The scope and cost of legal work depend on the complexity and circumstances of each specific case.
Company registration & liquidation
Registration of LLCs and private entrepreneurs in Ukraine. Company liquidation, bankruptcy, ongoing legal support.
Learn more →Criminal defense
Criminal defense lawyer: defense of suspects, accused persons, victims and witnesses at every stage.
Learn more →Enforcement proceedings
Debt recovery under court judgments, challenging enforcement officers' actions, lifting asset freezes.
Learn more →Medical law
Protecting the rights of patients and doctors: medical malpractice, criminal cases in healthcare.
Learn more →Inheritance
Inheritance rights in Ukraine, estate registration, resolving inheritance disputes in court.
Learn more →Family law
Family lawyer in Kyiv: divorce in Ukraine, division of marital property, alimony, child custody.
Learn more →Land law
Legal assistance with land in Ukraine: title registration, privatization, land disputes.
Learn more →Real estate
Due diligence and legal support for buying apartments, houses and land in Ukraine.
Learn more →Defence of an accused person
Protecting the rights of an accused person at pre-trial investigation and in court.
Learn more →Representation of a victim
Representing the interests of a victim and recovering damages.
Learn more →Defence of a witness
Accompanying a witness during questioning and protecting their rights.
Learn more →Protection of patients
Protecting patients’ rights and recovering damages for medical errors.
Learn more →Defence of doctors
Legal defence of doctors and healthcare institutions.
Learn more →Sole trader registration (FOP)
Registration of a sole trader within 1-4 days.
Learn more →Private enterprise registration
Turnkey registration of a private enterprise.
Learn more →LLC liquidation
Liquidation and termination of an LLC.
Learn more →Closing a sole trader (FOP)
Closing and terminating the activity of a sole trader.
Learn more →Bankruptcy of an enterprise
Support in bankruptcy cases of legal entities.
Learn more →Urgent situation?
Detention, search, summons for questioning — call immediately, at any time. Do not give any statements without your attorney: that is your legal right in Ukraine.
Client reviews
I missed the deadline for accepting an inheritance and thought all was lost. Kostiantyn honestly assessed my chances, restored the deadline through court and saw the case through. Thank you for the calm and the result.
The attorney arrived at the search within an hour. Thanks to competent actions from the first minutes, the case never reached formal suspicion. I recommend him to anyone in a similar situation.
We ordered a legal check before buying an apartment. It uncovered registered minors and an asset freeze. We walked away from the deal — and saved our money. The check paid for itself a hundred times over.
Divorce with property division and child residence arrangements. Everything was handled with discretion, without needless escalation. I felt supported at every stage.
Our LLC was registered turn-key in a few days, no queues or rejected filings. Now he provides ongoing legal support for the company. We have worked together for years.
A complex medical malpractice case. The attorney mastered the medical records, obtained an expert examination and secured compensation. A professional who keeps his word.
Principle
Timely legal assistance from a good attorney, an experienced lawyer, can significantly prevent the aggravation of a situation or problem and provide far greater guarantees of a positive outcome of the case — with less expenditure of time, money and nerves! That is why I advise you not to put off until tomorrow what can be done today.
Don't face your legal problem alone
Entrust it to a professional. Call or leave a request — I will personally respond and advise you on the first steps.