A ceramic artist self-petitioner claimed extraordinary ability under EB-1A. The AAO found he met four initial evidentiary criteria but determined on final merits that the evidence did not establish sustained national or international acclaim at the very top of his field, distinguishing him from merely very good artists.

Postdoctoral research fellow in biomedical engineering claimed extraordinary ability. Met three initial criteria: judging, original contributions, and scholarly articles. AAO held petitioner failed to demonstrate sustained national or international acclaim or placement among the very top in the field, citing lack of citation impact and insufficient evidence of upper-echelon status.

Public relations professional with nearly twenty years in media and senior international roles sought extraordinary ability classification. Petitioner established three criteria at threshold and presented additional published materials evidence. AAO found petitioner demonstrated sustained national and international acclaim and achieved career of acclaimed work in field, qualifying as among small percentage at top.

An economist with over 100 scholarly publications claims extraordinary ability in EB-1A. Director found five criteria met but denied on final merits, claiming insufficient sustained acclaim. AAO reversed, finding the petitioner's 20-year career with continuous publications and recognition demonstrates sustained national acclaim among top economists.