The Kokkalis Foundation on Sunday announced the unexpected death of Sokratis Kokkalis Junior, son of Greek tech billionaire Sokratis Kokkalis, at the age of just 34 years old. 
"With deepest sorrow, the Kokkalis family announces the sudden death of Sokratis S. Kokkalis, aged 34, during a business trip to Cleveland in the United States on Saturday, 14 July 2018," the announcement said.
The 34-year-old was found dead in his hotel room. He was the son of Sokratis Kokkalis from his marriage with Eleni Kokkali.