A public health specialist and medical epidemiologist claimed extraordinary ability under EB-1A. The AAO dismissed the appeal, finding the petitioner did not establish three evidentiary criteria and failed to demonstrate sustained national or international acclaim necessary for extraordinary ability classification.

Instructional technology researcher sought extraordinary ability classification. Met two of ten required criteria: judging through peer review and scholarly articles. Decision held that contributions lacked major field-wide significance despite specialization in online distance education, failing to demonstrate sustained acclaim required for extraordinary ability.

A geriatric physician self-petitioner claimed EB-1A extraordinary ability. The petitioner established one criterion (judging) but failed on awards and scholarly articles. The AAO affirmed dismissal, finding insufficient evidence of sustained national or international acclaim or place among the very top of the field.

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.