A mathematics professor self-petitioner sought EB-1A extraordinary ability classification. The AAO affirmed that he satisfied only two criteria: judging and scholarly articles. His original contributions claim failed because citation counts and expert assertions did not demonstrate major significance in mathematics, and he did not reach the three-criterion threshold.

Principal platform engineer in computer science met judging and scholarly articles criteria but failed to establish original contributions of major significance. Did not demonstrate national or international acclaim at top of field. Appeal dismissed.

Assistant professor of chemistry sought extraordinary ability classification. Claimed five criteria; two met (judging, scholarly articles). AAO affirmed denial because petitioner failed to meet three-criterion threshold and lacked evidence of sustained national or international acclaim or elite standing in chemistry.

A materials research engineer sought extraordinary ability classification in the sciences. Two criteria, judging and scholarly articles, were accepted. The AAO rejected original contributions and leading or critical role claims, leaving fewer than three criteria. It dismissed the appeal and noted the aggregate record also fell short on expertise.