Data streaming platform petitioned for beneficiary as EB-1A extraordinary ability. Service center granted five criteria but denied on final merits. AAO sustained appeal, finding evidence demonstrates beneficiary's sustained national and international acclaim, placing him among small percentage at top of field.

Cardiovascular researcher met two criteria but needed three. Original contributions criterion failed: guidelines participation and citations lack specific evidence of major significance; reference letters too conclusory; prestigious journal publication alone insufficient. Record does not demonstrate sustained acclaim or top-tier status required for extraordinary ability.

Telecommunications hardware and software producer sought EB-1A extraordinary ability for beneficiary. Beneficiary met four regulatory criteria but failed final merits determination; limited commercialization and citations insufficient to demonstrate sustained international acclaim required for extraordinary ability.

An employer-sponsored beneficiary for a vice president position sought EB-1A extraordinary ability classification. The AAO found counsel failed to specify which documentary evidence related to claimed criteria, and the beneficiary's professional certification and education alone did not demonstrate he met the required three criteria or achieved sustained national or international acclaim.