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.

An international program director and public policy analyst sought EB-1A classification, claiming nine evidentiary criteria. The service center accepted one; the AAO accepted a second, scholarly articles, but rejected the rest it analyzed and found no sustained acclaim or top-of-field standing, so the appeal was dismissed.

An economist sought EB-1A classification for extraordinary ability. The AAO found he met three evidentiary criteria: association membership, published material, and judging. However, on final merits determination, the record lacked evidence of published scholarly articles, government implementation of research, or sustained national or international acclaim required for extraordinary ability. Appeal dismissed.

A data scientist sought EB-1A extraordinary ability classification. The AAO dismissed because he satisfied only two of three required evidentiary criteria. His original contributions claim failed; publication venue prestige, citation counts, and high percentile rankings did not demonstrate major significance or influence in the field.