Andriy Slyusarchuk

1. Lukyanivska Prison
   Dates unknown

Andriy Tykhonovych Slyusarchuk (Ukrainian: Андрі́й Ти́хонович Слюсарчу́к, born 10 May 1971) is a Ukrainian mnemonist who has claimed to be a general aviation pilot, psychotherapist, Doctor of Science in medicine, psychiatrist, psychologist and neurosurgeon. He has performed brain surgery throughout Ukraine in state and municipal hospitals. Slyusarchuk has been employed by the V. Chornovol Lviv State Institute of Modern Technology and Management, the Kyiv National University of Construction and Architecture, the P.L. Shupyk National Medical Academy of Postgraduate Education, and the A. P. Romodanov Institute of Neurosurgery. He has lectured at the Lviv Polytechnic, and worked for the government of Ukraine as an adviser to Oleksandr Turchynov. Slyusarchuk claimed to have set several world records in mnemonics by memorizing data and figures (such as pi) and performing complex calculations in his mind. Because of this, he came to be known as "Doctor Pi". Slyusarchuk defrauded two Ukrainian presidents: Viktor Yushchenko and Viktor Yanukovych. The Verkhovna Rada (the Ukrainian Parliament) referred to his activities as "the largest-scale fraud in Ukraine's 20 years of independence". On 14 February 2014, the Sykhiv Raion Court sentenced Slyusarchuk to eight years in prison.