A self-represented petitioner claimed extraordinary ability in the sciences, and the director found sustained acclaim was not shown. The appeal form's basis section was blank and the promised brief and evidence never arrived. The AAO dismissed it summarily for failing to identify any error. No criteria were analyzed.

Artist seeking EB-1A classification for extraordinary ability claimed to meet regulatory criteria but failed to challenge director's denial, provide specific responses to findings, or submit promised brief and evidence within required timeframe. Appeal dismissed.

Real estate company petitioned for beneficiary as extraordinary ability alien in business. AAO summarily dismissed appeal for failure to identify specific director errors or provide promised brief and evidence within eighteen months.

Artist's initially approved I-140 petition was revoked after notice of intent to revoke. Director found petitioner failed to establish extraordinary ability through documentary evidence under regulatory criteria. Petitioner on appeal failed to identify specific erroneous conclusions and did not submit promised supplemental evidence. Appeal summarily dismissed.