Karel Janeček

Karel Janeček
Born (1973-07-26) 26 July 1973
NationalityCzech
Education
Occupations
  • Mathematician
  • entrepreneur
  • activist
Organization(s)Karel Janeček Foundation; D21 - Janeček method
Known foranti-corruption campaign; philanthropy
Spouse
Lilia Khousnoutdinova
(m. 2021)
Children5
Scientific career
Thesis Futures Trading Model with Transaction Costs  (2004)
Doctoral advisorSteven E. Shreve
Websitekareljanecek.com

Karel Janeček (born 26 July 1973) is a Czech mathematician, entrepreneur, anti-corruption campaigner, creator of the D21 – Janeček method voting system and the online game Prezident 21.