Summary
The O-1 visa is for individuals with extraordinary ability in science, business, education, athletics, or the arts.

Eligibility Criteria
• Demonstrated national or international recognition
• Evidence of sustained achievement
• U.S. employer or agent sponsorship
• Work must relate to extraordinary ability
• Advisory opinion typically required

Conclusion
The O-1 visa provides a flexible, uncapped option for top professionals to work in the United States.