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
33 decisions
Outcomes in these results
- Dismissed
- Remanded
- Sustained
- EB-1AMechanical and aerospace engineeringJul 2026Dismissed
Ph.D. in biological and agricultural engineering claimed EB-1A extraordinary ability based on judging, scholarly articles, and original contributions. AAO affirmed Service Center finding that petitioner met only judging and articles criteria. Original contributions claim rejected because citation rates and professional letters did not establish widespread field commentary on significance.
2 of 4 criteria metRead → - EB-1AMechanical and aerospace engineeringApr 2026Remanded
Mechanical engineer self-petitioner claimed five EB-1A criteria. SCOPS found only two met (judging, scholarly articles). AAO remanded because SCOPS misidentified awards, failed to explain published material issues, and confused patent citations with article citations, preventing proper evaluation of original contributions and final merits.
2 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringFeb 2026Dismissed
Aerospace researcher claimed five evidentiary criteria for extraordinary ability. AAO found she met fewer than three criteria required and lacked sustained national or international acclaim at the top of her field, dismissing the appeal.
0 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringNov 2025Dismissed
A post-doctoral researcher in engineering mechanics sought EB-1A classification. The AAO dismissed the appeal, finding the petitioner met only one of three claimed criteria and failed to demonstrate that his original contributions had major significance, falling short of the three-criterion threshold.
1 of 11 criteria metRead → - EB-1AMechanical and aerospace engineeringNov 2025Dismissed
An oil and gas mechanical engineer sought EB-1A extraordinary ability classification. Although he satisfied three regulatory criteria (judging, scholarly articles, leading roles), the final merits analysis found he lacked sustained national or international acclaim and did not rank among the very top of his field.
3 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringMay 2025Remanded
Remanded · 6 criteria reviewed3 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringNov 2024Dismissed
Drilling engineering executive claiming extraordinary ability. Met three regulatory criteria: judging, leading role, and high salary. AAO held final merits not satisfied; accomplishments lack sustained national or international acclaim sufficient to establish top-tier status in field.
3 of 9 criteria metRead → - EB-1AMechanical and aerospace engineeringSep 2024Dismissed
A nanofluid engineer met three initial EB-1A criteria (judging, original contributions, scholarly articles) but failed final merits. The AAO found his publication record (two papers, 2,400 citations, inactive since 2010) does not establish him among the very top researchers relative to peers, and lacks sustained acclaim.
3 of 11 criteria metRead → - EB-1AMechanical and aerospace engineeringJul 2024Dismissed
Quality control engineer in automotive industry sought EB-1A extraordinary ability classification. Petitioner met three regulatory criteria (judging, scholarly articles, critical role) at initial step but failed final merits determination. AAO held insufficient evidence of sustained acclaim or place among small percentage at field top.
3 of 4 criteria metRead → - EB-1AMechanical and aerospace engineeringJul 2024Dismissed
Paintless dent repair specialist in automotive industry seeking EB-1A extraordinary ability classification. AAO dismissed, finding petitioner met only two criteria (published material, judging) but failed to meet three required criteria and lacked evidence of sustained national or international acclaim at the top of the field.
2 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringMay 2024Dismissed
Process engineering manager appealing dismissal of motion to reopen and reconsider EB-1A petition. AAO held motion properly dismissed because evidence submitted post-petition filing and lacked specificity regarding contributions of major significance; petitioner did not overcome basis for prior denial.
1 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringMar 2024Dismissed
Mechanical engineer and researcher sought EB-1A extraordinary ability classification. Met three regulatory criteria: judging, scholarly articles, leading critical role. However, failed to establish major significance of original contributions and lacked sustained national or international acclaim required for extraordinary ability.
3 of 5 criteria metRead → - EB-1AMechanical and aerospace engineeringNov 2022Dismissed
Aerospace technology specialist in air transportation modeling claiming extraordinary ability. Met scholarly articles and judging criteria but failed membership, original contributions, and leading role criteria. Only two of ten criteria established despite claiming four additional. Appeal dismissed for insufficient evidence of top-tier recognition.
2 of 8 criteria metRead → - EB-1AMechanical and aerospace engineeringJun 2022Dismissed
Engineering manager in aerospace field seeking EB-1A extraordinary ability classification. Met judging criterion but evidence of impact contradictory; innovations limited to employer company without proven broader industry adoption. AAO dismissed because overall evidence insufficient to demonstrate sustained national or international acclaim required for extraordinary ability.
1 of 6 criteria metRead → - EB-1AMechanical and aerospace engineeringMay 2022Dismissed
Professional auto racing team petitioned for an engineer employed since 2016. Petitioner met three evidentiary criteria but AAO found the totality of evidence insufficient to demonstrate sustained national or international acclaim or position among the very top of the field of automotive engineering.
3 of 11 criteria metRead → - EB-1AMechanical and aerospace engineeringMay 2021Dismissed
An engineer claimed six evidentiary criteria for extraordinary ability classification. The AAO found the published material articles were about the employer or industry, not the petitioner's work, and lacked formal evidence of judging designation. The record failed to establish sustained national or international acclaim required for the classification.
0 of 7 criteria metRead → - EB-1AMechanical and aerospace engineeringApr 2021Dismissed
An employer petitioned for an engineer to receive EB-1A extraordinary ability classification. The beneficiary met two of ten criteria (judging and scholarly articles). On appeal, the AAO held the beneficiary failed to meet the required three criteria threshold because contributions lacked demonstrated major significance and sustained acclaim in the field was not established.
2 of 11 criteria metRead → - EB-1AMechanical and aerospace engineering2021Dismissed
A mechanical engineering professor from Nigeria claimed extraordinary ability through judging, scholarly articles, and critical roles. The AAO found he met three initial criteria but lacked evidence of sustained national or international acclaim or placement among the small percentage at the very top of his field.
3 of 4 criteria metRead → - EB-1AMechanical and aerospace engineeringAug 2020Dismissed
A mechanical engineer claimed extraordinary ability through contributions to aeronautical research and design. The AAO found judging and original contribution criteria met but rejected the claim that contributions had major significance. The petitioner failed the three-criterion threshold and lacked sustained national or international acclaim.
2 of 10 criteria metRead → - EB-1AMechanical and aerospace engineeringApr 2020Dismissed
Managed pressure drilling engineer met three initial criteria: high salary, judging abstracts, and two scholarly articles. AAO dismissed appeal on final merits, finding insufficient evidence of sustained national or international acclaim or placement among the small percentage at the very top of the field.
3 of 4 criteria metRead → - EB-1AMechanical and aerospace engineeringFeb 2020Dismissed
Mechanical engineer with Ph.D. claimed three criteria: judging, original contributions, scholarly articles. AAO found three criteria met but denied on final merits, finding petitioner lacked sustained national or international acclaim at top of field, with recognition tied to laboratory rather than individual achievements.
3 of 4 criteria metRead → - EB-1AMechanical and aerospace engineeringFeb 2020Dismissed
Applied mechanics engineer claimed seven criteria including membership, published material, and judging. AAO sustained judging and scholarly articles but rejected membership based on doctoral degree alone not demonstrating outstanding achievement and published material as self-authored. Did not reach final merits stage.
2 of 11 criteria metRead → - EB-1AMechanical and aerospace engineering2019Dismissed
A testing and commissioning engineer sought extraordinary ability classification and claimed six evidentiary criteria on appeal: awards, membership, salary, judging, original contributions, and leading or critical role. The AAO dismissed the appeal, finding none satisfied because the evidence was insufficient, such as automatic membership, unspecific letters, and no shown distinguished reputation.
0 of 7 criteria metRead → - EB-1AMechanical and aerospace engineering2018Dismissed
An engineering manager in the brewing industry sought extraordinary ability classification. Although meeting the leading role criterion, he satisfied only two of three required criteria. The AAO affirmed dismissal due to insufficient salary justification and lack of major contributions to the field.
1 of 5 criteria metRead → - EB-1AMechanical and aerospace engineering2017Dismissed
Lawyer-engineer claimed extraordinary ability in engineering and intellectual property. Met three initial criteria but AAO found lack of sustained national or international acclaim. Evidence predominantly from 1999-2004 with no recent accomplishments; awards lacked national or international recognition despite professional activity.
3 of 7 criteria metRead →
