Jonathan Cheban
Entrepreneur
Founder of the public relations firm CommandPR who gained fame for his connections to the Kardashians.
He worked in public relations after graduating from Hofstra University in 1995.
He appeared in episodes of Kourtney and Kim Take New York and Kourtney and Kim Take Miami.
His father Mikhail was a diamond dealer and his mother Galina was a real estate agent.
He had a high-profile friendship with Kim Kardashian.