49. Adel Mardini

Founder and CEO

Company: Jetex

Country: U.A.E.

Nationality: Turkish

Sector: Aviation

Mardini founded Jetex in 2005. The company offers jet services, including terminals and fuel, concierge services, trip planning and support, and ground handling. It has 34 private jet terminals around the world. Mardini began his career working at Damascus International Airport. Today, he oversees 750 people.