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
150 decisions
Outcomes in these results
- Dismissed
- Remanded
- Sustained
- 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-2 NIWMechanical and aerospace engineeringMay 2021Dismissed
A mechanical engineer with advanced degree sought NIW for HVAC engineering work. The AAO affirmed denial because her proposed work lacked sufficient national importance under Dhanasar's first prong; it would not impact the field broadly beyond her employer and clients.
0 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringFeb 2021Dismissed
Aerospace engineer seeks NIW for EB-2 to continue research on aerodynamic and automatic control systems. AAO found proposed research met Dhanasar prong one with national importance and broader field implications. However, petitioner failed prong two: insufficient evidence showed he was well positioned to advance research despite Ph.D., publications, and support letters. Appeal dismissed.
1 of 3 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-2 NIWMechanical and aerospace engineering2021Dismissed
An aeronautical engineer sought a national interest waiver for EB-2 classification to advise aviation manufacturers. The AAO dismissed the appeal because his proposed specific endeavor lacked demonstrated national importance despite his expertise and credentials, failing to show sufficient prospective impact on the aviation industry.
0 of 3 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-2 NIWMechanical and aerospace engineeringMar 2020Dismissed
Engineering manager sought EB-2 national interest waiver for production engineering role in automotive manufacturing. AAO found the work, though valuable, lacked sufficient national importance as her proposed endeavor would not impact the field or industry broadly beyond her employer.
0 of 3 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-2 NIWMechanical and aerospace engineering2020Dismissed
Mechanical engineering researcher with Ph.D. sought NIW for EB-2 advanced degree classification. AAO found his proposed nanoparticle research met the substantial merit and national importance prong but failed the second prong: insufficient evidence he was well positioned to advance the endeavor through funding history and citations.
1 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineering2020Dismissed
Mechanical engineering researcher with Ph.D. sought EB-2 national interest waiver for nanoparticle research. First prong met on research merit and national importance. AAO dismissed, finding petitioner failed second prong: insufficient evidence of independent funding acquisition, citation impact, or demonstrated leadership capacity relative to advisors and coauthors.
1 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineering2020Dismissed
Aerospace engineering researcher with Ph.D. seeking national interest waiver. First Dhanasar prong met: proposed research has substantial merit and national importance. Appeal dismissed on second prong: insufficient evidence that beneficiary is well positioned to advance proposed research; publications and peer review activity do not constitute adequate record of success.
1 of 3 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-2 NIWMechanical and aerospace engineering2019Dismissed
An engineering consultant seeking NIW classification proposed working as a self-employed consultant providing engineering services. The AAO dismissed the appeal because his proposed endeavor, though having merit, lacks national importance as defined by Dhanasar; specific consulting projects lack broader economic implications required.
0 of 3 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-2 NIWMechanical and aerospace engineering2017Dismissed
Aerospace engineer with advanced degrees in mathematics and engineering sought NIW. AAO found both proposed engineering and STEM teaching endeavors lacked national importance and he lacked sufficient record demonstrating he was well positioned to advance them. Appeal dismissed.
0 of 3 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 → - EB-1AMechanical and aerospace engineering2015Dismissed
An engineer sought EB-1A classification claiming three criteria. The AAO found the petitioner met the judging criterion but not the membership criterion; evidence of only one criterion is insufficient. Even in aggregate, evidence did not demonstrate the expertise required for extraordinary ability.
1 of 7 criteria metRead → - EB-1AMechanical and aerospace engineering2013Dismissed
Self-petitioner mechanical engineer sought EB-1A extraordinary ability classification. AAO affirmed director's finding that petitioner did not meet three-criterion evidentiary threshold; applied Kazarian two-step approach and dismissed appeal.
1 of 3 criteria metRead → - EB-1AMechanical and aerospace engineering2012Dismissed
Petroleum engineer claiming extraordinary ability as deepwater well specialist. Petitioner claimed awards and association membership. AAO found internal company recognition insufficient and membership requirement not met. Final merits determination found achievements did not demonstrate sustained acclaim at top of field.
0 of 3 criteria metRead → - EB-1AMechanical and aerospace engineering2008Dismissed
Self-petitioner engineer of alpaca fleece equipment seeks extraordinary ability classification. AAO dismissed appeal, noting petitioner submitted minimal documentation unrelated to any criterion, single newspaper article insufficient, no patent documentation despite design role, and failure to demonstrate sustained national acclaim.
0 of 2 criteria metRead → - EB-1AMechanical and aerospace engineering2006Dismissed
Mechanical engineering researcher self-petitioner claimed EB-1A extraordinary ability through membership, judging, original contributions, and publications. AAO dismissed the appeal, finding no criterion met and no sustained national or international acclaim demonstrating placement at the very top of the field.
0 of 6 criteria metRead → - EB-1AMechanical and aerospace engineering2006Dismissed
Aerospace engineer claimed extraordinary ability in sciences. Submitted evidence of scholarship award, professional membership, authored works, publications, organizational role, and salary. AAO found petitioner failed to meet three required criteria; scholarship had multiple winners, membership lacked outstanding achievement requirement, scholarly work not documented, salary not shown as high. Appeal dismissed.
0 of 7 criteria metRead → - EB-1AMechanical and aerospace engineering2005Dismissed
Mechanical engineer claimed extraordinary ability through membership, published materials on political issues, judging service, and scholarly articles. AAO found published materials concerned politics not engineering, judging service lacked evidence of selectivity, and scholarly articles lacked evidence of influence. Appeal dismissed for failing to meet three required criteria.
0 of 5 criteria metRead →
