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.

The beneficiary is a radiochemist sponsored by a biotechnology company for extraordinary ability classification. Six criteria were claimed, with two found satisfied by the service center. The AAO dismissed the appeal because awards, published material, and contributions were not established, leaving fewer than three criteria, and acclaim at the top of the field was not shown.

Clinical director in implant dentistry petitioner claimed five criteria; service center found only one met. AAO found beneficiary also met judging and critical role criteria on de novo review. Case remanded for final merits determination assessing whether sustained acclaim and top-tier status demonstrated.

Education counseling business petitioned for school and career counselor beneficiary's O-1A classification. Petitioner claimed seven criteria; director and AAO found none met. Letters lacked evidence of major field significance. Salary was average, not elevated. Appeal dismissed without final merits determination.