Natalia Oleksiv

Associate. Attorney-at-law



Natalia Oleksiv has over twenty years of experience in jurisprudence. She has worked as an in-house counsel in private enterprises, as an attorney in law firms, and has served as an arbitration manager.

Natalia specializes in litigation, tax and employment law, bankruptcy, and corporate law. At Ario Law Firm, she supports cases related to tax structuring and planning, challenges decisions of tax authorities in administrative and judicial proceedings, represents clients in tax disputes, сonsultation on e-declaration; representing clients’ interests in cases of individuals’ insolvency.

Additionally, Natalia is involved in complex projects of the firm, such as the bankruptcy of LLC “LAZ”, and others.


Before joining to Ario Law Firm, she served as a lawyer at the “Sydorovych and Partners” Law Firm.

Additionally, Natalia held positions as a legal consultant within private institutions and gained valuable experience as an arbitration manager.

She holds the position of Deputy Chair of the Bankruptcy Committee at the Lviv Region Council of Attorneys.


She holds two higher education degrees:

  • Master of Laws from Ivan Franko Lviv National University.
  • Specialist degree in Enterprise Economics from Ternopil National Economic University,Center for Postgraduate and Master’s Training.

Additionally, she underwent training at:

  • Institute of Business and Law Technologies in Lviv, specializing in “Accounting, Reporting, and Taxation”.
  • Institute of Entrepreneurship and Advanced Technologies at Lviv Polytechnic National University, specializing in training for arbitration managers.


Memberships in organizations

  • Member of the Lviv Region Council of Attorneys
  • Member of the Ukrainian Bar Association


  • Litigation
  • Tax Law
  • Employment Law
  • Bankruptcy&Restructuring
  • Corporate Law