New York City · Legal

Immigration Law

How to read the rankings

How to read the rankings

Columns

Rank
Position across all eligible AI responses for this market.
Mentions
AI responses that named this business.
Response mention rate (±margin)
Mentions divided by eligible responses. The ± is the 95% confidence margin.
Per-AI columns
Responses from each assistant that named the business; together they sum to Mentions.

Full methodology →

The independent record of which businesses ChatGPT, Claude, Gemini, and Perplexity put on the shortlist when New York City buyers describe what they need.

All time: 1,636 unique businesses ranked 7,192 responses analyzed v3.1
Latest ranking: 778 businesses published 1 month ago 824 responses used for ranking NYC-IMM-2026-09-v3.1
Model versions and response counts

openai/gpt-4o: 206 · perplexity/sonar: 206 · google/gemini-2.5-flash: 206 · anthropic/claude-sonnet-4.6: 206

All-time Immigration Law results

AI responses, all time

7,192

of 64,422 across Atlas · 11%

Business mentions, all time

19,735

of 218,877 across Atlas · 9.0%

Unique businesses ranked, all time

1,636

of 24,531 across Atlas · 6.7%

Unique buyer questions, all time

155

of 1,616 across Atlas · 9.6%

Published ranking editions

18

of 143 across Atlas · 13%

Businesses in all-time ranking

1,542

across all eligible responses

These totals cover all published Immigration Law research. Unique businesses are counted once across all editions. The all-time ranking uses 4,332 eligible AI responses collected since Jun 26, 2026.

# Business Hits Rate
#1
Fragomen, Del Rey, Bernsen & Loewy, LLP
Claude 451 ChatGPT 536 Gemini 455 Perplexity 148
1,590 36.7% ±1.4
#2
Klasko Immigration Unverified
Claude 476 ChatGPT 200 Gemini 114 Perplexity 100
890 20.5% ±1.2
#3
Cyrus D. Mehta & Partners, PLLC
Claude 122 ChatGPT 387 Gemini 152 Perplexity 106
767 17.7% ±1.1
#4
BAL (Berry Appleman & Leiden LLP)
Claude 170 ChatGPT 221 Gemini 239 Perplexity 48
678 15.7% ±1.1
#5
Wildes & Weinberg P.C Law Offices
Claude 89 ChatGPT 187 Gemini 155 Perplexity 147
578 13.3% ±1.0
#6
Murthy Law Offices
Claude 154 ChatGPT 106 Gemini 30 Perplexity 74
364 8.4% ±0.8
#7
Greenberg Traurig, LLP
Claude 84 ChatGPT 62 Gemini 137 Perplexity 33
316 7.3% ±0.8
#8
Siskind Susser, PC
Claude 185 ChatGPT 71 Gemini 21 Perplexity 16
293 6.8% ±0.7
#9
Seyfarth Shaw
Claude 132 ChatGPT 78 Gemini 57 Perplexity 8
275 6.3% ±0.7
#10
Foster LLP
Claude 8 ChatGPT 49 Gemini 169 Perplexity 3
229 5.3% ±0.7
#11
Klasko Law Partners
Claude 109 ChatGPT 36 Gemini 5 Perplexity 38
188 4.3% ±0.6
#12
Cyrus Mehta Unverified
Claude 139 ChatGPT 9 Gemini 1 Perplexity 9
158 3.6% ±0.6
#13
Gibney, Anthony, & Flaherty, LLP
Claude 28 ChatGPT 70 Gemini 36 Perplexity 5
139 3.2% ±0.5
#14
Wolfsdorf Rosenthal LLP
Claude 78 ChatGPT 42 Gemini 5 Perplexity 2
127 2.9% ±0.5
#15
Bretz & Coven LLP Unverified
Claude 5 ChatGPT 76 Gemini 9 Perplexity 16
106 2.4% ±0.5
#16
Barst & Mukamal LLP
Claude 2 ChatGPT 41 Gemini 4 Perplexity 56
103 2.4% ±0.5
#17
Pryor Cashman
Claude 59 ChatGPT 1 Gemini 2 Perplexity 41
103 2.4% ±0.5
#18
Laura Devine Attorneys
Claude 75 ChatGPT 17 Gemini 2 Perplexity 1
95 2.2% ±0.4
#19
Safe Passage Project Unverified
Claude 14 ChatGPT 2 Gemini 79 Perplexity 0
95 2.2% ±0.4
#20
Mona Shah & Partners
Claude 74 ChatGPT 0 Gemini 2 Perplexity 18
94 2.2% ±0.4
#21
Ron Klasko Unverified
Claude 71 ChatGPT 0 Gemini 1 Perplexity 6
78 1.8% ±0.4
#22
The Law Offices of Grinberg & Segal Unverified
Claude 42 ChatGPT 21 Gemini 8 Perplexity 7
78 1.8% ±0.4
#23
Ogletree Deakins
Claude 42 ChatGPT 12 Gemini 5 Perplexity 15
74 1.7% ±0.4
#24
Garfinkel Immigration Law Firm Unverified
Claude 1 ChatGPT 1 Gemini 68 Perplexity 3
73 1.7% ±0.4
#25
The Door Unverified
Claude 34 ChatGPT 4 Gemini 29 Perplexity 1
68 1.6% ±0.4

Sources cited by AI

Directories, associations, and other sources

These sources appeared in AI answers as places to research, verify, or compare businesses. We show them here because they helped shape the answers.

How sources are classified

1. NYC Department of Consumer and Worker Protection

cited source

34 source · 0 verification · 0 comparison mentions

2. New York State Unified Court System

courts.state.ny.us

cited source

8 source · 0 verification · 0 comparison mentions

3. New York State Bar Association

nysba.org

cited source

4 source · 0 verification · 0 comparison mentions

4. Reddit

cited source

4 source · 0 verification · 0 comparison mentions

5. Yelp

cited source

4 source · 0 verification · 0 comparison mentions

6. NYC Bar Association Lawyer Referral

cited source

3 source · 0 verification · 0 comparison mentions

7. New York State Office of Court Administration (OCA)

cited source

3 source · 0 verification · 0 comparison mentions

8. Martindale

martindale

cited source

3 source · 0 verification · 0 comparison mentions

9. Jewish Community Council of Borough Park

cited source

3 source · 0 verification · 0 comparison mentions

10. Department of Justice

cited source

3 source · 0 verification · 0 comparison mentions

11. Avvo

cited source

3 source · 0 verification · 0 comparison mentions

12. Best Lawyers

cited source

3 source · 0 verification · 0 comparison mentions

13. EOIR (Immigration Court) Pro Bono List

cited source

2 source · 0 verification · 0 comparison mentions

14. New York County Family Court

nycourts.gov

cited source

2 source · 0 verification · 0 comparison mentions

15. American Immigration Lawyers Association

american immigration lawyers association

cited source

2 source · 0 verification · 0 comparison mentions

16. NYC Bar Association

cited source

2 source · 0 verification · 0 comparison mentions

17. Supreme Court

cited source

2 source · 0 verification · 0 comparison mentions

18. Hispanic National Bar Association

cited source

1 source · 0 verification · 0 comparison mentions

19. American Medical Association

cited source

1 source · 0 verification · 0 comparison mentions

20. New York Federal Plaza Immigration Court

cited source

1 source · 0 verification · 0 comparison mentions

21. American Immigration Council

cited source

1 source · 0 verification · 0 comparison mentions

22. South Asian Bar Association of New York

cited source

1 source · 0 verification · 0 comparison mentions

23. Chinese-American Planning Council

cited source

1 source · 0 verification · 0 comparison mentions

24. American Bar Association

cited source

1 source · 0 verification · 0 comparison mentions

25. Varick Street Immigration Court

varick street immigration court

cited source

1 source · 0 verification · 0 comparison mentions

26. New York Immigration Court

new york immigration court

cited source

1 source · 0 verification · 0 comparison mentions

27. Asian American Bar Association

asian american bar association

cited source

1 source · 0 verification · 0 comparison mentions

28. New York State Unified Court System Attorney Directory

new york state unified court system attorney directory

cited source

1 source · 0 verification · 0 comparison mentions

These sources can reveal where buyers and AI assistants research the market. Source mentions are reported separately from business rankings.

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