Draft:István Tiborcz

István Tiborcz (born 23 June 1986) is a Hungarian businessman and the son-in-law of Viktor Orbán. He has appeared on the list of the hundred wealthiest people in the country, compiled annually by a team lead by journalist Péter Szakonyi, every year since 2019. As of 2023, he was in 25th place on the list with an estimated net worth of just under 70 billion forints. The same team also listed him as the 15th most influential person in Hungary that year.

Personal life
Tiborcz was born in Szombathely, Hungary. In September 2013, he married Ráhel Orbán, the oldest daughter of Viktor Orbán. Their first child, Aliz, was born in June 2016.

Career
Tiborcz has been active in the business world since at least 2009, when he founded ES Holding, which was renamed to E-OS Innovatív and later to Elios Innovatív. Tiborcz sold his stake in this company in April 2015.

Later the same year, Tiborcz founded real estate holding company BDPST. This business owns properties in Budapest, rural Hungary, and Austria.