A medical doctor practicing medical malpractice litigation sought EB-1A extraordinary ability classification. The AAO dismissed the appeal, finding the petitioner satisfied only one of ten criteria and lacked sustained national or international acclaim required to demonstrate extraordinary ability.

A licensed professional engineer in HVAC systems sought EB-1A classification. AAO dismissed appeal, finding petitioner met only the published material criterion but failed to establish three or more criteria or sustained national acclaim needed for extraordinary ability classification.

Software engineer claimed five criteria for extraordinary ability. AAO found three criteria met: judging, original contributions (patent), and scholarly articles. However, final merits determination concluded petitioner lacks sustained national or international acclaim; patent represents employment duty, not independent achievement. Appeal dismissed.

A video journalist sought extraordinary ability classification on his own behalf, claiming several evidentiary criteria. The AAO agreed that the awards and judging criteria were met but found membership, published material, exhibitions and leading role unmet. Overall, the evidence did not show sustained acclaim, so the appeal was dismissed.