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 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.

Employer-sponsored petition for postdoctoral research associate seeking EB-1A extraordinary ability. Petitioner met one criterion but failed final merits determination. The AAO found evidence insufficient to demonstrate sustained national or international acclaim or that petitioner rose to very top of field.

A data scientist sought EB-1A extraordinary ability classification. The AAO dismissed because he satisfied only two of three required evidentiary criteria. His original contributions claim failed; publication venue prestige, citation counts, and high percentile rankings did not demonstrate major significance or influence in the field.