An economist with over 100 scholarly publications claims extraordinary ability in EB-1A. Director found five criteria met but denied on final merits, claiming insufficient sustained acclaim. AAO reversed, finding the petitioner's 20-year career with continuous publications and recognition demonstrates sustained national acclaim among top economists.

A postdoctoral researcher in civil engineering met three evidentiary criteria but failed the final merits determination. The AAO found his peer review service, citations, and scholarly articles reflected expertise but not sustained national or international acclaim required for extraordinary ability classification. The record did not demonstrate he reached the very top percentage of the field.

A radiologist sought extraordinary ability classification, claiming lesser awards, original contributions and scholarly articles. The AAO accepted the scholarly articles criterion but found the awards and contributions criteria unmet for lack of recognition and major significance. Without three criteria, it dismissed the appeal and reserved the final merits.

A hip-hop artist, music producer, and model from Russia sought EB-1A classification. The AAO confirmed three criteria met: awards, published material, and commercial success. However, the final merits determination found the totality of evidence insufficient to establish sustained national or international acclaim or placement among the very top of the field. Appeal dismissed.