Short answer: O-1 for temporary work; EB-1A for green card.
EB-1A vs O-1
Written by Global Immigrate consultants · Reviewed by Oscar Yip, Founder & Managing Director
Summary
Temporary work versus green card path.
FAQ
O-1 auto to EB-1A?
No.
O-1 employer?
Yes.
EB-1A employer?
Can self-petition.