Forbes 30 Under 30 star Gökçe Güven jailed over Kalder investor fraud
The 27-year-old was sentenced to 25 months in a New York court after pleading guilty to securities fraud over claims about her start-up's revenue and customers.
Gökçe Güven, the 27-year-old founder and former chief executive of loyalty-rewards start-up Kalder, has been sentenced to 25 months in prison at a New York court last week after pleading guilty to one count of securities fraud over claims she made to investors in her company.