Source-backed decision research

Explore how AAO evaluates evidence.

Search a substantial collection of case-specific reasoning, then narrow it by petition, field, legal issue, or date.

This expanded collection favors source-backed access over perfect automated classification. Fields, labels, summaries, and relevance may contain errors; records marked ‘broader context’ need extra care. Review the cited source before relying on any record. These appeals and motions do not show approval odds or denial rates, and are not legal advice or a prediction.

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10,847 decisions / 36,849 findings

Showing 15911600

EB-1AEB-1A · Leading / critical roleNot established

Case facts

Chemistry / Chemical EngineeringBachelor’s

Issue evaluated

EB-1A · Leading / critical role

leading or critical role

Why AAO was not persuaded

AAO agreed with the Petitioner that the criterion does not require employment, disagreeing with the Director's employee requirement. However, AAO still found the criterion not met because the contractors' letters lacked sufficient detail to show the Petitioner's contributions were of significant importance to the organizations' overall activities, and only one contractor was found to have a distinguished reputation.

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AAO agreed with the Petitioner that the criterion does not require employment, disagreeing with the Director's employee requirement. However, AAO still found the criterion not met because the contractors' letters lacked sufficient detail to show the Petitioner's contributions were of significant importance to the organizations' overall activities, and only one contractor was found to have a distinguished reputation.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B2203; source_row=42790
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · Well positionedNot establishedAutomated extraction · broader context

Case facts

Computer Science / AI

Issue evaluated

NIW · Well positioned

well positioned to advance the proposed endeavor

Why AAO was not persuaded

AAO found the Petitioner's claimed cybersecurity role was contradicted by evidence showing he works on internal IT infrastructure for a paper-based packaging manufacturer, which does not demonstrate he is well positioned to advance the overall field of cybersecurity.

Why this is useful

Identify the progress, resources, outside interest, or record-to-plan connection that AAO expected to see.

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AAO found the Petitioner's claimed cybersecurity role was contradicted by evidence showing he works on internal IT infrastructure for a paper-based packaging manufacturer, which does not demonstrate he is well positioned to advance the overall field of cybersecurity.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B5203; source_row=42793
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · EB-2 baselineNot establishedAutomated extraction · broader context

Case facts

Other

Issue evaluated

NIW · EB-2 baseline

foreign equivalent of U.S. bachelor's degree with five years progressive experience

Why AAO was not persuaded

The new evaluation still does not explain how two years of study equals four years required for a U.S. bachelor's degree, and conflicts with the first evaluation without satisfactory explanation. No document in the record bears the title 'Título de Licenciatura' that the new evaluation references.

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The new evaluation still does not explain how two years of study equals four years required for a U.S. bachelor's degree, and conflicts with the first evaluation without satisfactory explanation. No document in the record bears the title 'Título de Licenciatura' that the new evaluation references.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_03_B5203; source_row=42801
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · Waiver on balanceNot pursuedAutomated extraction · broader context

Case facts

Computer Science / AI

Issue evaluated

NIW · Waiver on balance

on balance, beneficial to the United States to waive the job offer and labor certification requirements

What the decision said

The Petitioner never addressed the Director's third-prong findings on appeal or on the combined motions, so AAO deemed the issue waived and treated it as a dispositive basis for dismissing the motion to reconsider.

Why this is useful

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The Petitioner never addressed the Director's third-prong findings on appeal or on the combined motions, so AAO deemed the issue waived and treated it as a dispositive basis for dismissing the motion to reconsider.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B5203; source_row=42794
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · National importanceNot addressedAutomated extraction · broader context

Case facts

Computer Science / AI

Issue evaluated

NIW · National importance

substantial merit and national importance

What the decision said

AAO did not reach the first prong on the merits because the third prong was dispositive and waived.

Why this is useful

Compare how the decision separates a broadly important field from the prospective impact of the applicant’s specific work.

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AAO did not reach the first prong on the merits because the third prong was dispositive and waived.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B5203; source_row=42792
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWexceptional ability otherNot pursuedAutomated extraction · broader context

Case facts

Other

Issue evaluated

exceptional ability other

exceptional ability — at least three of six criteria

What the decision said

The Petitioner raised no argument on motion regarding exceptional ability, so AAO deemed the issue waived.

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The Petitioner raised no argument on motion regarding exceptional ability, so AAO deemed the issue waived.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_03_B5203; source_row=42802
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
EB-1AEB-1A · Scholarly authorshipEstablishedAutomated extraction · broader context

Case facts

Mechanical / Manufacturing Engineering

Issue evaluated

EB-1A · Scholarly authorship

authorship of scholarly articles

Why the evidence was persuasive

AAO affirmed the Director's finding that the Petitioner met the authorship of scholarly articles criterion.

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AAO affirmed the Director's finding that the Petitioner met the authorship of scholarly articles criterion.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_02_B2203; source_row=42797
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
EB-1AEB-1A · Original contributionsEstablishedAutomated extraction · broader context

Case facts

Mechanical / Manufacturing Engineering

Issue evaluated

EB-1A · Original contributions

original contributions of major significance

Why the evidence was persuasive

AAO affirmed the Director's finding that the Petitioner met the original contributions of major significance criterion.

Why this is useful

Distinguish original work from evidence that the contribution had major significance across the field.

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AAO affirmed the Director's finding that the Petitioner met the original contributions of major significance criterion.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_02_B2203; source_row=42796
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
EB-1AEB-1A · Final meritsReservedAutomated extraction · broader context

Case facts

Mechanical / Manufacturing Engineering

Issue evaluated

EB-1A · Final merits

final merits determination — sustained national or international acclaim

What the decision said

AAO found the Director's final merits determination procedurally defective for failing to consider highly probative evidence—namely the Beneficiary's five U.S. patents and product/business contributions—and remanded for a new determination rather than issuing its own finding.

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AAO found the Director's final merits determination procedurally defective for failing to consider highly probative evidence—namely the Beneficiary's five U.S. patents and product/business contributions—and remanded for a new determination rather than issuing its own finding.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_02_B2203; source_row=42800
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
EB-1AEB-1A · Leading / critical roleEstablishedAutomated extraction · broader context

Case facts

Mechanical / Manufacturing Engineering

Issue evaluated

EB-1A · Leading / critical role

leading or critical role for distinguished organizations

Why the evidence was persuasive

AAO affirmed the Director's finding that the Petitioner met the leading or critical role criterion.

Why this is useful

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AAO affirmed the Director's finding that the Petitioner met the leading or critical role criterion.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_02_B2203; source_row=42798
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
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