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.

A civil engineer claimed extraordinary ability for EB-1A based on eight regulatory criteria. The AAO found he satisfied only two criteria (judging and scholarly articles), below the three required, and failed the final merits test for sustained acclaim at the top of the field.

A software quality assurance engineer met three initial evidentiary criteria for EB-1A extraordinary ability. However, the final merits determination found the record did not demonstrate sustained national or international acclaim or that petitioner was in the small percentage at the very top of the field, so appeal was dismissed.

A physical education specialist met three evidentiary criteria but failed the final merits analysis. The AAO found his peer review experience, publication record, and conference participation insufficient to demonstrate sustained national or international acclaim among the top tier.