Nadia Marcinkova, also known as Nadia Marcinko or Nada Marcinkova and referred to as 'Global Girl', is a Slovakian-born former model, pilot, flight instructor, and entrepreneur born circa 1986. She was brought to the United States in 2000 by Jeffrey Epstein at approximately age 14 and became one of his closest associates, an alleged recruiter for him, and an alleged participant in his activities. Marcinkova was implicated in Epstein's sex trafficking network as an unindicted co-conspirator, with allegations that she recruited underage girls and participated in sexual abuse, including activities at his Palm Beach property; she was named in court documents and received immunity under Epstein's 2008 Florida non-prosecution agreement. After modeling, she pursued aviation training at a flight school at Palm Beach County Airport in Florida and has been described as flying Epstein's 'Lolita Express'. Marcinkova founded Aviloop, a company specializing in aviation marketing, contract pilot services, and flight training promotions. She maintained ties to his circle, and her involvement in high-profile legal cases related to Epstein has drawn significant media attention, though she has largely maintained a low profile since.