Igor Kryzhanovskyi

Partner, Attorney

Key Specialization

Corporate Law and Governance

M&A Transactions and Deal Structuring

Litigation and Corporate Dispute Resolution

Business Structuring for International Investors

Legal Aspects of Currency Regulation

International Trade Operations

Specialization

Igor Kryzhanovskyi has over 20 years of professional experience working with Ukrainian and international companies, advising on mergers and acquisitions, resolving complex corporate disputes, and implementing best practices in corporate governance for large businesses.

In 2016, Igor founded TEFFI Law Firm and has since served as its Managing Partner, transforming the firm into one of Ukraine’s leading corporate law and M&A practices. Prior to establishing TEFFI Law Firm, he worked as a Senior Legal Counsel at UKRGASBANK and Credit Europe Bank N.V. in Ukraine, gaining extensive experience in financial and corporate law.

Igor is an active member of professional communities, including the Ukrainian Bar Association, and frequently speaks at international forums and legal conferences.

His expertise and achievements have been recognized with numerous awards, including being named “Lawyer of the Year” in 2019 and 2020.

Igor is fluent in multiple languages, enabling him to work effectively with international clients.

Thanks to his combination of practical experience, deep knowledge, and strategic approach to legal matters, Ihor Kryzhanovskyi is recognized as one of Ukraine’s leading experts in corporate law and business advisory.

Recognitions

In 2020, he was recognized as "Lawyer of the Year" in the category of Corporate Law

Education

Faculty of Law, Kyiv National Economic University named after Vadym Hetman

University of Chicago Law School

Chicago-Kent College of Law

Qualification

Attorney

Management

Igor Kryzhanovskyi joined the ADER HABER team on January 5, 2026, as a Partner and Head of the Corporate Law and M&A Practice

Languages

Ukrainian, English, Polish, Portuguese, Russian