O 1 Visas
visa status is available to aliens of extraordinary ability in the arts, sciences, education and sports.
O-2 visa status is available to aliens who seek entry to accompany an O-1 alien working in the field of arts or athletics and whose essential skills make them integral to the performance, examples include production crews, sound technicians, make-up artists.
O-3 visa status is available to dependants of O1 visa or O2 visa aliens. As a checklist applying for an O1 visa, you need to satisfy at least 3 of the following criteria: