{"id":807,"date":"2025-06-04T10:06:18","date_gmt":"2025-06-04T07:06:18","guid":{"rendered":"https:\/\/leshchenko.partners\/team\/sergij-zayanchukovskyj\/"},"modified":"2026-05-08T16:49:46","modified_gmt":"2026-05-08T13:49:46","slug":"serhii-zaianchukovskyi","status":"publish","type":"team","link":"https:\/\/leshchenko.partners\/en\/team\/serhii-zaianchukovskyi\/","title":{"rendered":"Serhii Zaianchukovskyi"},"content":{"rendered":"
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Serhii Zaianchukovskyi<\/h1>\r\n

Attorney-at-Law, Intellectual Property Counsel<\/p>\r\n <\/div>\r\n<\/section>\r\n

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\r\n \"Serhii\r\n <\/div>\r\n
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Contact<\/h2>\r\n
\r\n \r\n \"s.zaianchukovskyi@leshchenko.partners\"\r\n s.zaianchukovskyi@leshchenko.partners<\/span>\r\n <\/a>\r\n \r\n \"+38\r\n +38 067 777 09 00<\/span>\r\n <\/a>\r\n \r\n \"LinkedIn\r\n LinkedIn profile<\/span>\r\n <\/a>\r\n \r\n \"Facebook\r\n Facebook profile<\/span>\r\n <\/a>\r\n <\/div>\r\n <\/div>\r\n
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Related practics<\/h2>\r\n
\r\n Intellectual Property<\/a>\r\n Commercial Litigation<\/a>\r\n Administrative Disputes<\/a>\r\n Civil & Family Law<\/a>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n
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Serhii Zaianchukovskyi specializes in intellectual property law and has in-depth expertise in commercial, civil, and administrative law. His practice focuses on business protection, property rights, and defamation cases.<\/p>\n<\/div>\r\n <\/div>\r\n

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Experience<\/h2>\r\n

Over 17 years of practical legal experience.<\/p>\n<\/div>\r\n <\/div>\r\n

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Education<\/h2>\r\n

Luhansk State University of Internal Affairs (Law Enforcement, Jurisprudence)<\/p>\n

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Kyiv University of Intellectual Property and Law (Intellectual Property, Innovation Management)<\/p>\n

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Postgraduate student at the Kyiv University of Intellectual Property and Law<\/p>\n<\/div>\r\n <\/div>\r\n

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International activities and expertise<\/h2>\r\n

\u2022\u00a0 Representative of Ukraine at the sessions of the Standing Committee on Copyright and Related Rights of the World Intellectual Property Organization (WIPO);<\/span><\/p>\n

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\u2022\u00a0 Speaker, moderator, and participant of national and international legal forums;<\/span><\/p>\n

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\u2022\u00a0 Author of academic and applied legal publications;<\/span><\/p>\n

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\u2022\u00a0 Contributor to legislative drafting and governmental regulations in the field of copyright and related rights.<\/span><\/p>\n<\/div>\r\n <\/div>\r\n

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Awards and recognitions<\/h2>\r\n
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Related posts<\/h2>\r\n
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\r\n \"uccessfully\r\n

Successful Case<\/p>\r\n <\/div>\r\n

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uccessfully defended ownership of the land plot hosting a John Deere dealership center<\/h3>\r\n <\/div>\r\n
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4 June 2026<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"Appeal\r\n

Successful Case<\/p>\r\n <\/div>\r\n

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Appeal court refused termination of \u201cgreen tariff\u201d contracts: client\u2019s interests protected<\/h3>\r\n <\/div>\r\n
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31 March 2026<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"The\r\n

Events<\/p>\r\n <\/div>\r\n

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The team of LESHCHENKO & PARTNERS took part in the VIII AAU Judicial Forum<\/h3>\r\n <\/div>\r\n
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10 March 2026<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"LESHCHENKO\r\n

Recognition<\/p>\r\n <\/div>\r\n

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LESHCHENKO & PARTNERS lawyers recognized at the \u201cLawyer of the Year \u2013 2025\u201d<\/h3>\r\n <\/div>\r\n
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19 December 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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Education<\/p>\r\n <\/div>\r\n

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Serhii Zaianchukovskyi speaks at the VIII all-ukrainian School of contract law<\/h3>\r\n <\/div>\r\n
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17 December 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"LESHCHENKO\r\n

Successful Case<\/p>\r\n <\/div>\r\n

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LESHCHENKO & PARTNERS successfully defended client\u2019s ownership rights to a Bentley<\/h3>\r\n <\/div>\r\n
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17 November 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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Successful Case<\/p>\r\n <\/div>\r\n

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The LESHCHENKO & PARTNERS team won a UAH 2 million case in the court of first instance<\/h3>\r\n <\/div>\r\n
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13 November 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"Constitutional\r\n

Notable Case<\/p>\r\n <\/div>\r\n

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Constitutional court of Ukraine opens constitutional proceedings on the complaint of Oleksandr Kasminin: interests represented by LESHCHENKO & PARTNERS<\/h3>\r\n <\/div>\r\n
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23 September 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"The\r\n

Analytics<\/p>\r\n <\/div>\r\n

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The right to reclaim land for State ownership is not absolute: how to protect your property<\/h3>\r\n <\/div>\r\n
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5 August 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"Moratorium\r\n

Analytics<\/p>\r\n <\/div>\r\n

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Moratorium on business inspections: what will actually change?<\/h3>\r\n <\/div>\r\n
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31 July 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"Passing\r\n

In the Media<\/p>\r\n <\/div>\r\n

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Passing the MMC by June 5: LESHCHENKO & PARTNERS attorney on legal risks for \u201climitedly fit\u201d persons<\/h3>\r\n <\/div>\r\n
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4 June 2025<\/p>\r\n

\r\n Read more<\/span>\r\n \r\n \r\n <\/svg>\r\n <\/p>\r\n <\/div>\r\n <\/div>\r\n <\/a>\r\n <\/div>\r\n

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\r\n \"Compensation\r\n

In the Media<\/p>\r\n <\/div>\r\n

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Compensation for destroyed or damaged housing: who is entitled and how to get it<\/h3>\r\n <\/div>\r\n
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2 May 2025<\/p>\r\n

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\r\n \"Legal\r\n

In the Media<\/p>\r\n <\/div>\r\n

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Legal grounds for the imposition of sanctions by Ukraine against its citizens<\/h3>\r\n <\/div>\r\n
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23 April 2025<\/p>\r\n

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\r\n \"Monthly\r\n

Analytics<\/p>\r\n <\/div>\r\n

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Monthly or quarterly? Parliament changes the rules for reporting on unified social tax again<\/h3>\r\n <\/div>\r\n
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16 April 2025<\/p>\r\n

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\r\n \"A\r\n

Analytics<\/p>\r\n <\/div>\r\n

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A million or one hryvnia: how Courts assess moral damages<\/h3>\r\n <\/div>\r\n
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10 April 2025<\/p>\r\n

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<\/div>\r\n
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<\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n <\/div>\r\n<\/section>","protected":false},"excerpt":{"rendered":"

Attorney-at-Law, Intellectual Property Counsel<\/p>\n","protected":false},"featured_media":586,"template":"","class_list":["post-807","team","type-team","status-publish","has-post-thumbnail","hentry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/leshchenko.partners\/en\/wp-json\/wp\/v2\/team\/807","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leshchenko.partners\/en\/wp-json\/wp\/v2\/team"}],"about":[{"href":"https:\/\/leshchenko.partners\/en\/wp-json\/wp\/v2\/types\/team"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leshchenko.partners\/en\/wp-json\/wp\/v2\/media\/586"}],"wp:attachment":[{"href":"https:\/\/leshchenko.partners\/en\/wp-json\/wp\/v2\/media?parent=807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}