A senior IT consultant working with AI-driven frameworks sought EB-1A classification. The service center found at least three evidentiary criteria satisfied but denied on final merits. The AAO did not decide additional criteria and dismissed the appeal, finding the evidence did not show sustained acclaim or top-of-field standing.

Ethnomusicology researcher meets four initial criteria (publications, judging, scholarly articles, critical role) but AAO held totality of evidence does not demonstrate sustained national or international acclaim or small-percentage-at-top status: publication record typical for specialized field, media coverage lacks comparative context, and judging not shown to be prestigious.

Physicist sought EB-1A classification. Service center found two criteria met but rejected original contributions claim. AAO remanded because service center misapplied national interest waiver analytical framework to extraordinary ability petition and failed to adequately explain why supporting letters and evidence were insufficient for original contributions criterion.

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.