Petroleum engineer claiming extraordinary ability as deepwater well specialist. Petitioner claimed awards and association membership. AAO found internal company recognition insufficient and membership requirement not met. Final merits determination found achievements did not demonstrate sustained acclaim at top of field.

Investment firm petitions for O-1A classification for external managers evaluation specialist. Petitioner failed to submit required advisory opinion and satisfied only two of eight evidentiary criteria. Missing published material documentation and failing to establish three alternate criteria, petition dismissed.

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.

Petitioner sponsored beneficiary dancer for EB-1A extraordinary ability classification. Beneficiary claimed eligibility under awards, published material, and judging criteria. AAO dismissed appeal, holding that old awards lack sustained recognition and no qualifying publications or judging roles were established.