About Sergiy Vasyliev, Ukrainian Attorney at Law

Professional Background and Experience

I am Sergiy Vasyliev, a licensed Ukrainian attorney with over 24 years of legal experience. My career has spanned the State Customs Service, the Prosecutor’s Office, and the judiciary — giving me deep insight into how the Ukrainian legal system operates from the inside.

From 2003 to 2008, I served as a Public Prosecutor in Sevastopol, overseeing pre-trial investigations and representing the state in criminal proceedings involving public officials and state bodies. From 2008 to 2014, I worked as an Assistant Judge at the Sevastopol District Administrative Court, supporting judicial proceedings in disputes involving tax authorities, customs, land agencies, and other government bodies.

Since 2016, I have been practicing as a licensed attorney at law, representing clients in Ukrainian courts and providing strategic legal guidance to both businesses and individuals. This unique combination of institutional knowledge and private practice experience allows me to deliver effective, trustworthy, and result-oriented legal solutions.

Currently based in the EU while maintaining active practice in Ukraine, I help international clients navigate Ukrainian law with confidence, clarity, and practical results.

Scales of justice — Sergiy Vasyliev, Ukrainian attorney at law

Why Clients Choose Me

24+ Years of Legal Experience in Ukraine

My career includes work as a Customs Officer, Public Prosecutor, and Assistant Judge — followed by nearly a decade in private practice. This gives me a comprehensive understanding of Ukrainian law from both institutional and practical perspectives.

Deep Knowledge of Ukrainian Legal System

I know how Ukrainian courts, regulatory bodies, and administrative agencies work — not just in theory, but from years of direct experience inside these institutions. This allows me to anticipate challenges and navigate complex legal matters efficiently.

International Client Focus

Based in the EU, I understand the needs of foreign businesses and individuals dealing with Ukraine. I provide clear communication in English, structured legal advice, and solutions that align with international business practices.

Direct Personal Service

Every case is handled by me personally — no junior associates, no outsourcing. You work directly with an experienced attorney who understands your goals and takes personal responsibility for results.

Practical, Result-Oriented Approach

I provide straightforward, actionable legal advice focused on achieving measurable outcomes. My approach avoids unnecessary complexity while ensuring every solution is legally sound and tailored to your specific situation.

My Areas of Expertise

For Businesses and Investors

I assist companies and international investors in navigating Ukrainian law across multiple areas:

Legal Due Diligence:

  • Comprehensive verification of Ukrainian companies, assets, and business partners
  • Registry checks, court case analysis, and risk assessment
  • Ownership structure and beneficial owner identification

Corporate and Commercial Law:

  • Business incorporation and entity setup (TOV, FOP, branches, representative offices)
  • Corporate governance and compliance support

Contract Law:

  • Drafting, reviewing, and negotiating commercial contracts under Ukrainian law
  • Cross-border agreements aligned with Ukrainian and international standards
  • Supply agreements, distribution contracts, and partnership arrangements

Litigation and Dispute Resolution:

  • Contract enforcement and debt recovery
  • Representation in Ukrainian courts
  • Disputes with regulatory bodies and government agencies
  • Fraud situations — tracing counterparties, filing complaints, pursuing legal action

Regulatory Compliance:

  • Navigation of Ukrainian regulatory requirements
  • Tax compliance matters
  • Ongoing legal advisory for businesses operating in Ukraine

For Individuals

I provide comprehensive legal services to private clients in civil and family law matters:

Family Law:

  • Divorce proceedings and legal separation
  • Child custody and visitation rights
  • Alimony and child support
  • Division of marital property

Property and Inheritance:

  • Property disputes and real estate transactions
  • Inheritance matters and succession under Ukrainian law
  • Cross-border estate issues and document requirements

Document Services:

  • Retrieval of documents from Ukrainian courts, registries, and government agencies
  • Coordination of certified translation, notarization, and apostille
  • Legal review and verification of documents for international use

My Approach to Legal Practice

My legal practice is built on three core principles:

Clarity and Transparency

I provide straightforward, practical advice in clear language. You will always understand your legal situation, available options, and expected outcomes — no jargon, no unnecessary complexity.

Reliability and Trust

With over two decades of experience, I have built a reputation for professionalism and integrity. Clients trust me to protect their interests with discretion, diligence, and unwavering commitment to their goals.

Results and Efficiency


I focus on achieving tangible results. Whether negotiating a favorable agreement, winning a court case, or structuring a compliant business transaction — I work efficiently to deliver outcomes that matter.

Professional Credentials and Recognition

Licensed Attorney at Law — Member of the Ukrainian National Bar Association since 2016.

Education:

Master of Laws (LLM) with honors — Yaroslav Mudryi National Law University, Kharkiv, Ukraine (2001)

Legal Experience:

  • 24+ years in legal practice
  • Customs Officer — State Customs Service of Ukraine, Sevastopol (2001–2002)
  • Public Prosecutor — Prosecutor’s Office of Sevastopol (2003–2008)
  • Assistant Judge — Sevastopol District Administrative Court (2008–2014)
  • Attorney at Law — Private practice (2016–present)

Jurisdictions:

  • Licensed to practice law in Ukraine
  • Representing clients in all Ukrainian courts
  • Cross-border legal services for international clients

Languages:

  • Ukrainian (native)
  • Russian (native)
  • English (fluent)

Who I Serve

International Businesses

Foreign companies entering the Ukrainian market, conducting due diligence, or managing ongoing operations in Ukraine.

Investors and Entrepreneurs

Individuals and investment firms looking to establish businesses, acquire assets, or invest in Ukrainian companies.

Private Individuals

Foreign nationals and Ukrainian citizens dealing with family law, property, inheritance, or document matters in Ukraine.

Legal and Financial Professionals

International law firms, accountants, and consultants seeking trusted Ukrainian legal counsel for their clients.

Sergiy Vasyliev — licensed Ukrainian attorney with 24 years of experience

Ready to Discuss Your Legal Needs?

Whether you’re navigating a complex business transaction, resolving a legal dispute, or need guidance on a personal legal matter — I provide reliable, result-oriented legal support in Ukraine.

Book a free consultation to discuss your situation and explore how I can help you achieve your goals or learn more about the specific legal services I provide for businesses and individuals.