PERM Tracker
Live DOL data · Automatic deadlines
Skip to main content

Updated

The busiest immigration law firms in District of Columbia

Ranked by the PERM and H-1B cases DOL decided with each firm named, from DOL's own files. Each firm links to its full record.

PERM labor certifications, FY2025

October 2024 to September 2025, counted where the job is.

The busiest firm

58

FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

PERM decisions naming a firm

527

Law firms that filed them

168

Naming no law firm

13

The employer filed it itself

  • The ten busiest firms 237 (44%)
  • Every other firm 290 (54%)
  • No law firm named 13 (2%)
  1. 1 FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

    28 employers, 98% certified, 1st the year before

    58
  2. 2 American International & Immigration Law, PC

    2 employers, 100% certified, 61st the year before

    49
  3. 3 Jackson Lewis P.C.

    11 employers, 100% certified, 6th the year before

    23
  4. 4 Vialto Partners LLP formerly PwC Law LLP

    2 employers, 69% certified, 9th the year before

    21
  5. 5 District of Columbia Public Schools- OGC

    1 employer, 94% certified, 5th the year before

    16
  6. 6 Berry Appleman & Leiden LLP

    10 employers, 100% certified, 2nd the year before

    15
  7. 7 Maggio Kattar Nahajzer +Alexander PC

    6 employers, 100% certified, 3rd the year before

    14
  8. 8 Morgan Lewis & Bockius LLP

    5 employers, 100% certified, 50th the year before

    14
  9. 9 Tafapolsky & Smith LLP

    1 employer, 100% certified, no filings the year before

    14
  10. 10 McCandlish Holton, PC

    4 employers, 100% certified, 4th the year before

    13
  11. 11 Potomac Immigration Group LLC

    5 employers, 100% certified, 28th the year before

    10
  12. 12 Corporate Immigration Partners, P.C.

    4 employers, 100% certified, no filings the year before

    9
  13. 13 Seyfarth Shaw LLP

    4 employers, 100% certified, 7th the year before

    9
  14. 14 BBI Law Group, P.C.

    2 employers, 100% certified, 22nd the year before

    8
  15. 15 Immigration Law Group LLP

    7 employers, 86% certified, 8th the year before

    8
  16. 16 Immigration Counsel PLLC

    6 employers, 100% certified, 25th the year before

    7
  17. 17 Fisher & Phillips LLP

    4 employers, 100% certified, no filings the year before

    6
  18. 18 Law Offices of Rajiv S. Khanna, PC

    3 employers, 100% certified, no filings the year before

    6
  19. 19 Mayer Brown LLP

    2 employers, 100% certified, no filings the year before

    6
  20. 20 Law Office of Linda Hoffman PC

    4 employers, 75% certified, 17th the year before

    5
  21. 21 Maggio Kattar

    4 employers, 100% certified, 15th the year before

    5
  22. 22 Wasserman, Mancini and Chang, P.C.

    5 employers, 100% certified, 12th the year before

    5
  23. 23 Greenberg Traurig, LLP

    2 employers, 100% certified, 81st the year before

    4
  24. 24 Law Offices of Sherry C. Wang

    1 employer, 100% certified, no filings the year before

    4
  25. 25 Montagut and Sobral PC

    4 employers, 100% certified, 48th the year before

    4

The 11 busiest firms' cases waited about the same: a median of 448 to 489 days from filing to certification. Tap or hover over a firm for its own.

Ranks 26 to 100

H-1B labor condition applications, FY2025

October 2024 to September 2025, counted where the job is.

The busiest firm

214

FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

Certified H-1B LCAs naming a firm

2,067

Law firms that filed them

338

Naming no law firm

452

The employer filed it itself

  • The ten busiest firms 909 (36%)
  • Every other firm 1,158 (46%)
  • No law firm named 452 (18%)
  1. 1 FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

    480 positions for 88 employers, 1st the year before

    214
  2. 2 Berry Appleman & Leiden LLP

    689 positions for 32 employers, 3rd the year before

    176
  3. 3 DISTRICT OF COLUMBIA PUBLIC SCHOOLS

    139 positions for 1 employer, 2nd the year before

    139
  4. 4 Maggio Kattar Nahajzer +Alexander PC

    126 positions for 17 employers, 4th the year before

    121
  5. 5 Jackson Lewis P.C.

    62 positions for 21 employers, 5th the year before

    62
  6. 6 EY Law LLP

    55 positions for 2 employers, 6th the year before

    55
  7. 7 McCandlish Holton, PC

    46 positions for 9 employers, 9th the year before

    46
  8. 8 Vialto Partners LLP formerly PwC Law LLP

    42 positions for 7 employers, 8th the year before

    42
  9. 9 Fakhoury Global Immigration, USA PC

    28 positions for 3 employers, 14th the year before

    28
  10. 10 Somireddy Law Group PLLC

    26 positions for 13 employers, 13th the year before

    26
  11. 11 BBI Law Group, P.C.

    25 positions for 12 employers, 22nd the year before

    25
  12. 12 Trow & Rahal, P.C.

    25 positions for 15 employers, 15th the year before

    25
  13. 13 Corporate Immigration Partners, P.C.

    23 positions for 18 employers, 16th the year before

    23
  14. 14 LAW OFFICE OF THOMAS V. ALLEN, PLLC.

    22 positions for 17 employers, 11th the year before

    22
  15. 15 DUANE MORRIS LLP

    21 positions for 6 employers, 19th the year before

    21
  16. 16 Graham Adair, Inc.

    21 positions for 2 employers, no filings the year before

    21
  17. 17 Law Offices of Kendra S. Kembel, Esq.

    21 positions for 7 employers, 17th the year before

    21
  18. 18 Rosenblum Immigration Law, PLLC

    19 positions for 17 employers, 37th the year before

    19
  19. 19 Vialto Law (US) PLLC

    19 positions for 4 employers, 26th the year before

    19
  20. 20 Klasko Immigration Law Partners, LLP

    18 positions for 4 employers, 34th the year before

    18
  21. 21 Miles & Stockbridge P.C.

    18 positions for 9 employers, 265th the year before

    18
  22. 22 Morgan Lewis & Bockius LLP

    18 positions for 11 employers, 12th the year before

    18
  23. 23 Fisher & Phillips LLP

    17 positions for 5 employers, 38th the year before

    17
  24. 24 Wasserman, Mancini and Chang, P.C.

    17 positions for 8 employers, 29th the year before

    17
  25. 25 Erickson Immigration Group

    16 positions for 6 employers, 23rd the year before

    16
Ranks 26 to 100

By state

FAQs

How are the firms ranked?
By how many cases DOL decided with the firm named on them, in one fiscal year (October to September). PERM counts every decision, certified, denied or withdrawn; H-1B counts certified LCAs for the H-1B class. Each firm's spellings in DOL's files count as one firm.
Is a busier firm a better firm?
No. The rankings show how much each firm filed, how its PERM cases ended and how long they took. They say nothing about service, price or fit, and a smaller firm may suit a case better. Nothing here is a rating.
Why does a state's ranking differ from the country's?
A state's ranking counts only the cases for jobs in that state, so a national firm ranks by the work it files there. A firm's own page shows all of its filings.
Why are individual attorneys not listed?
DOL's files name the law firm, and this site names firms only. Each firm's page lists its filings, employers and outcomes.
How these are counted

Case data: DOL quarterly disclosure files (flag.dol.gov) · data through Jun 30, 2026 · quarterly

LCA disclosures has not refreshed in 121 days. It should update quarterly, so the figures below are the last ones that arrived rather than the current ones. Source: DOL quarterly LCA disclosure files (www.dol.gov) · data through Jun 30, 2026.

How these figures are counted. Spotted an error? Tell us; every fix is dated in the corrections log.

What each source includes
Cite this page

Waiting on a PERM case?

  • When it'll likely be decided
  • An email when DOL moves it

It's on your ETA-9089 receipt. It goes into the page's address, so you can bookmark the result.

Don't have the number? Find a case by employer name.