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
13 decisions
Outcomes in these results
- Dismissed
- Remanded
- Sustained
- EB-2 NIWMechanical and aerospace engineeringDec 2021Dismissed
Engineering project manager seeking NIW. Appeal dismissed because petitioner failed to establish eligibility for underlying EB-2 classification; credential evaluation did not comply with regulatory requirements and did not demonstrate academic equivalency of foreign education.
0 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringSep 2021Dismissed
A mechanical and aerospace engineer with Ph.D. sought national interest waiver for EB-2. The AAO found his proposed research had substantial merit and national importance. However, he failed to demonstrate he was well positioned to advance the research because his education alone was insufficient and citation statistics and letters did not show personal research impact on the field.
1 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringSep 2021Dismissed
Journeyman power lineman claimed exceptional ability and national interest waiver under EB-2. AAO found petitioner met only one of six exceptional ability criteria; lacked official academic records from qualifying institutions and failed to meet salary or recognition standards.
0 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringSep 2021Dismissed
Structural engineer seeking NIW as assistant professor and researcher. Proposed endeavor materially changed after filing from researcher role to professor-researcher hybrid; national importance not established; petitioner failed to address director's conclusions on appeal.
0 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringSep 2021Dismissed
Mechanical engineering researcher sought EB-2 national interest waiver for postdoctoral research position in aerospace technology. Qualifies as advanced degree holder but failed to establish national importance of proposed endeavor. Record did not demonstrate how technology advances broader field or has meaningful economic implications.
0 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringAug 2021Dismissed
Maintenance and renovation engineer qualified as advanced degree professional sought national interest waiver. AAO dismissed appeal because petitioner failed to demonstrate national importance of proposed maintenance services endeavor under Dhanasar first prong; work did not show broader implications or substantial economic benefits.
0 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringAug 2021Dismissed
An aerospace engineer sought national interest waiver. AAO found the proposed endeavor had substantial merit and national importance, but the petitioner failed the second prong because his research lacked demonstrated field impact, his role in funding was unclear, and his work showed no record of progress in advancing space research.
1 of 3 criteria metRead → - EB-2 NIWMechanical and aerospace engineeringJul 2021Remanded
Flight simulator engineer sought EB-2 classification and national interest waiver. AAO remanded because Director failed to adequately analyze underlying EB-2 eligibility and did not apply Dhanasar framework to NIW claim despite beneficiary identifying specific proposed endeavor.
0 of 3 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-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 →
