Counsel, Attorney-at-Law



Ilarion has been defending clients’ intellectual property rights in courts since 2006.

Expert in damage recovery and protection of intellectual property rights on the Internet.

Member of Parallel Imports Committee at the International Trademark Association (INTA).

Combining the experience of a lecturer, an in-house lawyer, and an advisor.

IP blogger at


  • The global directory World Trademark Review 1000 2020 gave a positive feedback on Ilarion's work: “A creative and efficient trademark enforcer with strong research skills, Ilarion has an uncommon approach and offers outstanding solutions.”

  • Yurydychna Gazeta 2020 has listed Ilarion as a leading practitioner in the field of Intellectual Property.

  • Ilarion is listed among the top 100 best lawyers of Ukraine. Client's Choice 2020 from the Yurydychna Gazeta.


Data Protection and Privacy,
Intellectual Property,

Personal goal

To write a book and set up a modern school of law


Design thinking

Life credo

«A smooth sea never made a skillful sailor»

selected projects

A multinational tobacco company

Leading European Manufacturer of Glass Containers

A European TV broadcasting company



The article is available in Ukrainian

Ilarion Tomarov


The article is available in Ukrainian

Daria Romashchenko, Ilarion Tomarov


The article is available in Ukrainian

Ilarion Tomarov


Medicines can be sold in Ukraine only after state registration (similar to marketing authorization in EU). The authority does not oblige by the procedure for registration of a medicinal product to verify applicant`s compliance with the trademark rights of third parties. It makes sense, as otherwise state authority would need to hire experts who can define likelihood of confusion between trademarks and the name of the medicine...

Ilarion Tomarov