AAO Decisions Explorer · Free
Published AAO appeal decisions
Search the decisions the Administrative Appeals Office has published, narrow them by visa, criterion, field and year, and read our summary of each one with a link to the official PDF.

Decisions in the library
6,586
6,586 classified
Visa types
3
Years covered
2005-2026
Latest decision
Aug 31, 2026
Filters
365 decisions
Outcomes in these results
- Dismissed
- Remanded
- Sustained
- EB-1ALife sciences and medicine2009Dismissed
Postdoctoral research fellow in muscle biology and insulin-like growth factor research claimed extraordinary ability through awards, memberships, peer review, and contributions. AAO affirmed denial, finding petitioner failed to meet three of ten criteria and lacked sustained national or international acclaim at the very top level.
0 of 5 criteria metRead → - EB-1ALife sciences and medicine2009Dismissed
Researcher in zoology and behavioral therapy sought EB-1A classification. Petitioner claimed original contributions and scholarly articles but provided only a recommendation letter stating her analysis was thorough and a lecture synopsis with no publication evidence. AAO found insufficient documentation of sustained acclaim and dismissed the appeal.
0 of 3 criteria metRead → - EB-1ALife sciences and medicine2009Dismissed
Postdoctoral researcher in sciences claimed extraordinary ability under awards, membership, and published material criteria. AAO found petitioner met one criterion (membership in Sigma Xi and ASBMB) but failed to meet required threshold of at least three criteria. Evidence showed postdoctoral talent but insufficient to demonstrate sustained national or international acclaim at very top of field.
1 of 4 criteria metRead → - EB-1ALife sciences and medicine2009Dismissed
A scientist in psychophysiology self-petitioned for EB-1A extraordinary ability. She claimed four regulatory criteria but the AAO found she did not meet the awards or membership criteria, and letters of recommendation alone could not establish leading role. The AAO dismissed the appeal because the petitioner failed to demonstrate sustained national or international acclaim at the very top of her field.
0 of 11 criteria metRead → - EB-1ALife sciences and medicine2008Dismissed
HIV/AIDS researcher filed self-petition claiming extraordinary ability. Petitioner claimed awards, membership, and published material criteria. AAO found petitioner met only one criterion; three required. Appeal dismissed because petitioner failed to establish sustained national or international acclaim at top level.
0 of 4 criteria metRead → - EB-1ALife sciences and medicine2008Dismissed
Biomedical researcher in sciences claimed extraordinary ability based on grants, memberships, contributions, and publications. AAO affirmed denial despite finding two criteria met, holding that meeting multiple criteria alone does not establish sustained national or international acclaim required for top of field.
2 of 6 criteria metRead → - EB-1ALife sciences and medicine2008Dismissed
A research scientist in the sciences sought EB-1A extraordinary ability classification. She claimed to meet awards, membership, and published material criteria through a pending patent, research grants, professional association membership, and citations to her work. The AAO found none of the criteria satisfied because the evidence did not demonstrate sustained national or international acclaim at the very top level required.
0 of 4 criteria metRead → - EB-1ALife sciences and medicine2008Dismissed
Research scientist in osteoblast development claimed extraordinary ability in sciences. AAO found plenary poster presentations insufficient as awards, membership criterion unmet, and publication insufficient for sustained national acclaim. Evidence showed talent but not top-tier achievement.
0 of 3 criteria metRead → - EB-1ALife sciences and medicine2008Dismissed
Pharmacology researcher sought EB-1A extraordinary ability classification. Petitioner claimed fellowships and professional memberships. AAO found fellowships designed for early-career researchers lack prestige, memberships either post-dated petition or lacked stringent requirements, and evidence insufficient to show top-field distinction.
0 of 3 criteria metRead → - EB-1ALife sciences and medicine2008Dismissed
Phlebology professional claiming extraordinary ability in sciences. Petitioner submitted evidence of awards, membership, and published material. AAO found awards lacked national or international recognition, membership did not meet regulatory requirements, and published materials were not primarily about the petitioner. Petition denied.
0 of 4 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Molecular geneticist claiming extraordinary ability in sciences. Petitioner claimed meeting criteria for awards, membership, published material, judging, and scholarly articles. AAO rejected all criterion claims, finding thesis award recognized academic rather than professional excellence, insufficient publication impact, limited judging scope, and modest citation record. Aggregate evidence showed talent but not top-tier distinction.
0 of 6 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
A research associate in the sciences claimed membership, judging activity, and scholarly articles. The AAO found the membership criterion not met because Sigma Xi has 70,000 members, peer review is routine, and citation counts were not remarkable. Appeal dismissed.
0 of 4 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Research scientist self-petitioner claimed extraordinary ability through awards, membership, publications, and original contributions. AAO dismissed appeal, finding only original contributions criterion satisfied but insufficient overall to demonstrate sustained national or international acclaim at top level.
1 of 5 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
A research scientist sought extraordinary ability classification. He claimed awards, membership, published material, and judging experience. The AAO found the research grant primarily attributed to principal investigators, not the petitioner; membership criteria unmet; publications not primarily about petitioner and lacking author attribution; and judging did not establish top-tier acclaim. Appeal dismissed.
0 of 5 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Self-petitioner plant physiologist sought EB-1A classification based on provincial award, articles, and researcher position in China. AAO found petitioner failed to meet three criteria and lacked sustained acclaim or evidence of continuing work in United States expertise.
0 of 6 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Medical research assistant self-petitioner sought EB-1A classification in nanotechnology and medical research. Claimed awards and membership criteria. AAO found appreciation letter and association membership insufficient to establish extraordinary ability. Evidence shows talent but not sustained national or international acclaim at very top level.
0 of 3 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Research scientist in malaria and life sciences claimed extraordinary ability based on awards, publications, peer review, and contributions. AAO affirmed denial, finding petitioner had not established sustained national or international acclaim or place among small percentage at top of field despite showing research talent.
0 of 5 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
A medical scientist's EB-1A petition was initially approved then revoked by California Service Center. AAO upheld revocation, finding petitioner failed to satisfy three regulatory criteria and lacked sustained acclaim placing him at the top of his scientific field.
0 of 11 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Research scientist in molecular biology claimed extraordinary ability in sciences. Submitted evidence of patents, scholarly articles, and published materials. AAO found two criteria satisfied but three required; evidence showed talent and potential but not sustained national or international acclaim at the very top level. Appeal dismissed.
2 of 4 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Research associate in sciences sought EB-1A extraordinary ability. Petitioner claimed membership in Sigma Xi, judging, and scholarly articles criteria. AAO found Sigma Xi membership with 70,000 members non-exclusive, manuscript review routine without evidence of exceptional volume or editorial distinction, and publication record insufficient without independent corroboration of sustained top-level recognition.
0 of 4 criteria metRead → - EB-1ALife sciences and medicine2007Dismissed
Biophysics researcher seeking EB-1A in sciences. Counsel submitted brief and evidence addressing awards, membership, judging, original contributions, and scholarly articles criteria. AAO upheld denial, finding only scholarly articles criterion met but overall evidence insufficient for extraordinary ability at very top level of field.
1 of 6 criteria metRead → - EB-1ALife sciences and medicine2006Dismissed
Research scientist sought EB-1A extraordinary ability classification in sciences. Claimed awards, membership, published material, judging, original contributions, and scholarly articles. AAO found only scholarly articles criterion met; evidence insufficient to demonstrate sustained national acclaim or place among top percentile required for final merits step.
1 of 7 criteria metRead → - EB-1ALife sciences and medicine2006Dismissed
Dermatologist and ophthalmologist researcher claimed extraordinary ability through five criteria including publications and original contributions to treatment innovations. AAO found only one criterion met and held evidence insufficient for sustained acclaim, dismissing petition.
1 of 6 criteria metRead → - EB-1ALife sciences and medicine2006Dismissed
Research assistant professor in neuroscience sought EB-1A extraordinary ability. Claimed awards, membership, published material, scholarly articles, and original contributions. AAO rejected all criteria, finding provincial awards, unsubstantiated membership, and publication record insufficient for national or international acclaim, dismissing appeal.
0 of 6 criteria metRead → - EB-1ALife sciences and medicine2006Dismissed
Research associate in environmental science filed for extraordinary ability EB-1A. Claimed awards, membership, publications, judging, scholarly articles, and critical role. AAO found one award met but rejected all other criteria as insufficient evidence of national or international acclaim, dismissing appeal due to failure to satisfy minimum three criteria.
1 of 7 criteria metRead →
