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Tatyana Gilles focuses her practice in the areas of intellectual property, unfair competition, advertising and entertainment law. She has significant experience with domestic and international trademark, copyright and domain name counselling and portfolio protection and maintenance. She drafts and negotiates IP-related contracts, such as transactional, licensing, co-existence, sponsorship, advertising and promotions agreements. She also counsels clients on social media issues involving copyright, trademark, and rights of publicity matters.

In addition, Tatyana handles a variety of intellectual property enforcement matters. She represents client in cases before the USPTO Trademark Trial and Appeal Board and UDRP proceedings before WIPO.


  • Chicago-Kent College of Law, J.D., Associate Editor, IP Law Journal

Court Admissions

  • U.S. District Court for the Northern District of Illinois

Bar Admissions

  • Illinois


  • Russian


  • Named to Best Lawyers: Ones to Watch list in Intellectual Property Law (2021 and 2022)
  • Named "Illinois Rising Star" in Intellectual Property by Thomson Reuters (2018-2021)


  • Member, International Trademark Association, Publications Committee
  • Member, Intellectual Property Law Association of Chicago