Oleksandr Zavizion
Criminal law and procedure, criminal defence and legal assistance for service members
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Law firm • Kyiv and all of Ukraine+38 (095) 490-93-34
ZAVIZION GROUP • LAW FIRM
Legal strategy when the decision matters
We advise and represent individuals and businesses in criminal, military, civil, administrative and commercial matters in Kyiv and across Ukraine.
ConfidentialityA clear action planTerms recorded in an agreement
Practice areas
Legal support without unrealistic promises
We establish the facts and risks first, then explain the available routes in plain language and agree a defined scope of work.
01
Ongoing legal support for business
Ongoing legal support for companies that need contracts, risk review and a predictable response process without maintaining a full in-house legal team.
Details ↗02Administrative law
Advice and representation in disputes with public authorities, including review of administrative decisions, procedural deadlines and available remedies.
Details ↗03Attorney-led investigation
Lawful collection and assessment of information for a legal position, including attorney requests, interviews and the preservation of relevant documents.
Details ↗04Commercial disputes
Legal support in commercial disputes, contract enforcement and pre-trial negotiations for Ukrainian and international businesses operating in Ukraine.
Details ↗05Intellectual property
Protection, registration and contractual use of trademarks, copyright, designs and other intellectual property assets.
Details ↗06Credit and banking disputes
Legal analysis and representation in disputes with banks, financial institutions and creditors, including restructuring and court proceedings.
Details ↗07Criminal defence
Criminal defence at the pre-trial and trial stages, with early review of procedural status, evidence, deadlines and immediate risks.
Details ↗08Real estate law
Legal review of real estate documents, transactions, construction issues and disputes before commitments are made or proceedings begin.
Details ↗09Pension recalculation
Review of pension decisions, calculations and supporting records, followed by an administrative complaint or court strategy where appropriate.
Details ↗
Our approach
More than a document: a clear legal position
A difficult matter requires a practical answer: what to do now, which deadline matters and which action may create additional risk.
- a named lawyer responsible for the matter;
- scenarios and risks explained before work begins;
- confidential communication and document handling;
- work within Ukrainian law and professional ethics.
Urgent situation
Search, detention or questioning
Do not delete data, obstruct lawful action or sign a document you do not understand. State that you wish to receive legal assistance.
Immediate stepsTeam
The lawyers responsible for the work
Each profile contains verified experience, education and actual practice areas without rankings or promised outcomes.
Oleksandr Muravskyi
Commercial, criminal and banking law, court representation and ongoing legal support for business
Yuliia Sapianova
Economic security, business legal support, tax and commercial disputes, and disputes with the Pension Fund of Ukraine
Experience
How we work with a legal matter
Examples are anonymised to protect legal professional privilege. They illustrate the method, not a promised outcome.
Criminal law
Defence against a theft allegation
The client was suspected of taking an employer’s property. The immediate task was to verify the timeline and the client’s location.
Read the case →Family lawDivision of marital property
Identify the assets, sources of acquisition and realistic routes for resolving the dispute.
Read the case →Commercial disputesRecovery of debt under a supply agreement
Confirm delivery, the amount due and compliance with the contractual claims procedure.
Read the case →Legal guides
All guides →Practical explanations of Ukrainian law
Mobilisation deferment in Ukraine in 2026: grounds and procedure
A practical guide to mobilisation deferment in Ukraine in 2026: legal grounds, documents, submission and review of refusals. Attorney-reviewed guidance.
Divorce in Ukraine: civil registry or court procedure
How divorce works in Ukraine through the civil registry or court, which documents are needed, and how children, property and residence abroad affect the procedure.
Accepting an inheritance in Ukraine: deadlines and documents
A practical guide to accepting an inheritance in Ukraine: the six-month period, notary documents, residence abroad and options after a missed deadline.
Compensation after a road accident: insurer and court
How to document a road accident claim, communicate with an insurer, calculate damage and prepare a court claim when compensation is delayed or refused.
Does the firm work only in Kyiv?
The office is in Kyiv. Consultations are available in person and online, and representation across Ukraine may be arranged depending on the matter.
What should I prepare for the first consultation?
A short timeline, available documents, correspondence and a list of questions. If documents are missing, the initial discussion can start with the facts you have.
Can I receive legal advice online?
Yes. We agree the communication channel, time, fee and list of documents after the initial enquiry.
How are legal fees determined?
Fees depend on the scope, urgency, number of documents and procedural steps. The agreed terms are recorded in the engagement agreement.
Initial contact
Describe the matter — we will identify the next step
Tell us the short timeline and which documents are available. We agree the format, scope and fee before work begins.