Physician petitioner claimed extraordinary ability but failed to meet three regulatory criteria: awards, membership, and published material. AAO found no sustained national or international acclaim at field top and dismissed appeal; employment gaps and lack of U.S. licensure further weighed against EB-1A eligibility.

Materials and science engineer seeking EB-1A extraordinary ability. Met two of ten criteria: judging and scholarly articles. Failed third required criterion of original contributions of major significance. AAO found record does not demonstrate sustained national or international acclaim required for classification.

A researcher in life sciences at Columbia University sought EB-1A classification for extraordinary ability. The AAO upheld the judging criterion but withdrew the director's finding on scholarly articles and found neither awards nor the overall record demonstrated sustained national or international acclaim or placement in the very top of the field. Appeal dismissed.

A computer scientist specializing in 5G networks and mobile analytics met three evidentiary criteria but the appeal was dismissed. The AAO found conference presentations, peer review work, article downloads, and grant funding did not demonstrate sustained national or international acclaim required for the small percentage at the very top.