A self-petitioner claimed extraordinary ability in an unspecified field under EB-1A, asserting eight regulatory criteria. The AAO found petitioner met only the judging criterion but failed to satisfy the three-criterion threshold. On final merits, evidence did not demonstrate sustained national or international acclaim at the very top of the field.

Computer scientist employed in data science seeking EB-1A extraordinary ability. AAO affirmed denial because applicant met only one of three required evidentiary criteria. Scholarly articles alone insufficient; no evidence of sustained national or international acclaim or top-tier field placement.

A senior fellow in life sciences claimed extraordinary ability for EB-1A. Petitioner met judging and scholarly articles criteria but not original contributions of major significance. AAO dismissed the appeal, finding insufficient evidence of sustained national acclaim or top-tier status despite some research recognition.

Firefighting technology general manager and company board chairman. Claimed membership in professional associations, original contributions via patents and contracts, and two additional criteria. AAO rejected memberships for requiring only experience rather than outstanding achievements, and original contributions for lack of demonstrated major significance or connection to patents.