Petr Kellner, a Czech businessman who died in 2021, had a net worth of $19 billion.
He was the most affluent individual in the Czech Republic.
Petr Kellner, who was born in Ceska Lipa, Czechoslovakia in May 1964, died tragically on March 27, 2021, after a helicopter crash while they were skiing in Alaska.
In 1986, he completed his studies at the University of Economics, Prague.
He began his profession by working for Impromat, a company that imported and sold Ricoh photocopiers.