Litigation is KIAP's core practice. According to results of Best Lawyers 2020 KIAP was recognized as the law firm of the year in the field of litigation. Litigation practice is also recommended by Chambers Europe, Chambers Global, Legal 500 EMEA, as well as by Russian Pravo.Ru 300, Kommersant ranking and Pravo-300 "Sympathy rating". Andrey Korelskiy and Anna Grishchenkova are ranked top of the field. Andrey Korelskiy, the practice head, is an Associate at the Chartered Institute of Arbitrators (CIArb), in 2018 became Deputy Chairman of the Russian Arbitration Association (RAA) and was included into the unified recommended list of arbitrators and the corporate dispute panel of the Arbitration center at the RSPP. During 2016-2018 Partner Anna Grishchenkova was a regional representative of Russia in the IBA Litigation Committee, in 2018 was appointed a Co-Chair of the Young Litigation Lawyers Forum of IBA. Has the status of Member of The Chartered Institute of Arbitrators (CIArb) and is also a Regional Ambassador at HK45 - Hong Kong International Arbitration Centre’s committee (HKIAC). She is included into list of arbitrators in Austria (VIAC), Kuala Lumpur (KLRCA), Hong Kong (HKIAC), Russia (RAA), the Board Member of the Arbitration Center. Best Lawyers 2013 named Konstantin Astafiev the Litigator of the Year in Russia. Among the practice's clients are major Russian and international companies from various sectors of the economy.