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

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EB-1AEB-1A · JudgingEstablishedAutomated extraction · broader context

Case facts

Chemistry / Chemical EngineeringBachelor’s

Issue evaluated

EB-1A · Judging

judging

Why the evidence was persuasive

AAO agreed with the Director that the Petitioner submitted sufficient evidence of judging others' work in his field.

Why this is useful

See how invitations, completed assignments, and the nature of judging were documented and weighed.

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AAO agreed with the Director that the Petitioner submitted sufficient evidence of judging others' work in his field.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B2203; source_row=42788
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
EB-1AEB-1A · High remunerationReservedAutomated extraction · broader context

Case facts

Chemistry / Chemical EngineeringBachelor’s

Issue evaluated

EB-1A · High remuneration

high salary

What the decision said

AAO reserved consideration of the high salary criterion because the Petitioner had already failed to meet three of the four additional criteria claimed, making it impossible to reach the required three-criterion threshold, rendering the high salary analysis unnecessary.

Why this is useful

Use the reasoning to identify the specific factual or documentary gap AAO considered material.

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AAO reserved consideration of the high salary criterion because the Petitioner had already failed to meet three of the four additional criteria claimed, making it impossible to reach the required three-criterion threshold, rendering the high salary analysis unnecessary.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B2203; source_row=42791
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
EB-1AEB-1A · Original contributionsNot establishedAutomated extraction · broader context

Case facts

Chemistry / Chemical EngineeringBachelor’s

Issue evaluated

EB-1A · Original contributions

original contributions of major significance

Why AAO was not persuaded

The Petitioner pointed to neither organizations that adopted his techniques nor technical papers citing his methodologies. The financial benefits to contractors do not automatically indicate significance to the broader field, and the record lacks detailed independent evidence of claimed technical innovations or their adoption by others.

Why this is useful

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

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The Petitioner pointed to neither organizations that adopted his techniques nor technical papers citing his methodologies. The financial benefits to contractors do not automatically indicate significance to the broader field, and the record lacks detailed independent evidence of claimed technical innovations or their adoption by others.
Exact record locator: findings_long.parquet filename_stem=2025-01-23_01_B2203; source_row=42789
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · Well positionedNot establishedAutomated extraction · broader context

Case facts

Other

Issue evaluated

NIW · Well positioned

well positioned to advance the proposed endeavor

Why AAO was not persuaded

AAO found that the recommendation letters did not sufficiently explain how the Petitioner's research has influenced or been utilized in the field, that the citation record was merely quantitative and did not confirm meaningful impact, and that the Petitioner's role in an NIH-funded project was subordinate to her doctoral advisor rather than showing her as the primary driver of funding or research direction.

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 that the recommendation letters did not sufficiently explain how the Petitioner's research has influenced or been utilized in the field, that the citation record was merely quantitative and did not confirm meaningful impact, and that the Petitioner's role in an NIH-funded project was subordinate to her doctoral advisor rather than showing her as the primary driver of funding or research direction.
Exact record locator: findings_long.parquet filename_stem=2025-01-22_01_B5203; source_row=42785
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · National importanceEstablishedAutomated extraction · broader context

Case facts

Other

Issue evaluated

NIW · National importance

substantial merit and national importance

Why the evidence was persuasive

AAO affirmed the Director's finding that the Petitioner's proposed research endeavor has substantial merit and national importance, and declined to disturb this determination on appeal.

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 affirmed the Director's finding that the Petitioner's proposed research endeavor has substantial merit and national importance, and declined to disturb this determination on appeal.
Exact record locator: findings_long.parquet filename_stem=2025-01-22_01_B5203; source_row=42784
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · National importanceNot established

Case facts

Business / Management

Issue evaluated

NIW · National importance

substantial merit and national importance

Why AAO was not persuaded

AAO agreed the Petitioner failed to establish national importance of the specific endeavor. Credentials and experience address prong 2, not prong 1. Industry reports and articles about small businesses and immigrant entrepreneurship do not pertain specifically to the Petitioner's endeavor. A national shortage of business professionals is not, by itself, sufficient to establish national importance.

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 agreed the Petitioner failed to establish national importance of the specific endeavor. Credentials and experience address prong 2, not prong 1. Industry reports and articles about small businesses and immigrant entrepreneurship do not pertain specifically to the Petitioner's endeavor. A national shortage of business professionals is not, by itself, sufficient to establish national importance.
Exact record locator: findings_long.parquet filename_stem=2025-01-21_11_B5203; source_row=42781
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · National importanceNot establishedAutomated extraction · broader context

Case facts

Computer Science / AI

Issue evaluated

NIW · National importance

substantial merit and national importance

Why AAO was not persuaded

AAO agreed the endeavor has substantial merit but not national importance, finding that merely working in an important field (financial risk management, machine learning) is insufficient, the employer's size does not establish the Beneficiary's own tasks as nationally important, the claimed innovations lacked specificity about their broader field impact, and the testimonial letters contained only general assertions without…

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 agreed the endeavor has substantial merit but not national importance, finding that merely working in an important field (financial risk management, machine learning) is insufficient, the employer's size does not establish the Beneficiary's own tasks as nationally important, the claimed innovations lacked specificity about their broader field impact, and the testimonial letters contained only general assertions without specific examples of national-level impact.
Exact record locator: findings_long.parquet filename_stem=2025-01-21_01_B5203; source_row=42745
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · EB-2 baselineNot established

Case facts

Business / Management

Issue evaluated

NIW · EB-2 baseline

Foreign degree equivalent to U.S. bachelor's degree

Why AAO was not persuaded

Two separate school documents confirm an August 1996 graduation date, suggesting a three-year program. The credential evaluation does not address or explain this discrepancy. Under AACRAO EDGE, a 3-year Titulo de Bacharel is only equivalent to three years of U.S. university study, not a full bachelor's degree.

Why this is useful

Use the reasoning to identify the specific factual or documentary gap AAO considered material.

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Two separate school documents confirm an August 1996 graduation date, suggesting a three-year program. The credential evaluation does not address or explain this discrepancy. Under AACRAO EDGE, a 3-year Titulo de Bacharel is only equivalent to three years of U.S. university study, not a full bachelor's degree.
Exact record locator: findings_long.parquet filename_stem=2025-01-21_03_B5203; source_row=42748
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWNIW · National importanceNot established

Case facts

Business / Management

Issue evaluated

NIW · National importance

Substantial merit and national importance

Why AAO was not persuaded

AAO found the business plan's employment and revenue projections (six full-time employees, $300K payroll, $400K net worth by year five) unsubstantiated and insufficient to show national importance. The expert letter addressed the marketing industry broadly but not the specific proposed endeavor's prospective impact. Industry articles similarly failed to address the specific endeavor's national implications.

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 found the business plan's employment and revenue projections (six full-time employees, $300K payroll, $400K net worth by year five) unsubstantiated and insufficient to show national importance. The expert letter addressed the marketing industry broadly but not the specific proposed endeavor's prospective impact. Industry articles similarly failed to address the specific endeavor's national implications.
Exact record locator: findings_long.parquet filename_stem=2025-01-21_03_B5203; source_row=42750
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
NIWEB-1A · High remunerationNot established

Case facts

Business / Management

Issue evaluated

EB-1A · High remuneration

Salary or remuneration demonstrating exceptional ability

Why AAO was not persuaded

Resubmitting essentially the same documents that the Director already considered did not establish any new facts that might warrant a different conclusion. The evidence still does not show that the Petitioner commanded a salary demonstrating exceptional ability relative to others in the field.

Why this is useful

Use the reasoning to identify the specific factual or documentary gap AAO considered material.

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Resubmitting essentially the same documents that the Director already considered did not establish any new facts that might warrant a different conclusion. The evidence still does not show that the Petitioner commanded a salary demonstrating exceptional ability relative to others in the field.
Exact record locator: findings_long.parquet filename_stem=2025-01-21_04_B5203; source_row=42756
Revision: 081d2cac29dcadfec88fdd675d7a0c4294d72b3c
Open source dataset ↗
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