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The busiest immigration law firms in Iowa

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

57

Dentons Davis Brown PC

PERM decisions naming a firm

544

Law firms that filed them

100

Naming no law firm

98

The employer filed it itself

  • The ten busiest firms 331 (52%)
  • Every other firm 213 (33%)
  • No law firm named 98 (15%)
  1. 1 Dentons Davis Brown PC

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

    57
  2. 2 Farmer Law PC

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

    55
  3. 3 THE LAW OFFICE OF SEEMA BANDA

    2 employers, 100% certified, 14th the year before

    50
  4. 4 Robinson & Cole LLP

    1 employer, 100% certified, 6th the year before

    40
  5. 5 Immlaws

    1 employer, 97% certified, 23rd the year before

    36
  6. 6 The Bernard Firm PLC

    10 employers, 100% certified, 44th the year before

    27
  7. 7 Davis and Goldfarb, PLLC

    8 employers, 100% certified, 47th the year before

    23
  8. 8 Zulkie Partners LLC

    1 employer, 100% certified, 36th the year before

    20
  9. 9 FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

    5 employers, 100% certified, 10th the year before

    13
  10. 10 Bruner Law Group, PLLC

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

    10
  11. 11 Garvish Immigration Law Group LLC

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

    8
  12. 12 Momentum Immigration

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

    8
  13. 13 Ogletree, Deakins, Nash, Smoak & Stewart, P.C.

    4 employers, 88% certified, 27th the year before

    8
  14. 14 Faegre Drinker Biddle & Reath LLP

    4 employers, 100% certified, 17th the year before

    7
  15. 15 Nyemaster Goode, P.C.

    6 employers, 100% certified, 33rd the year before

    7
  16. 16 OC Law Group LLC

    1 employer, 100% certified, 13th the year before

    7
  17. 17 Cohen Tauber Spievack & Wagner P.C.

    1 employer, 100% certified, 16th the year before

    6
  18. 18 Donnelly Law Office

    3 employers, 100% certified, 39th the year before

    6
  19. 19 Global Immigration Partners, Inc.

    1 employer, 100% certified, 9th the year before

    6
  20. 20 JLJ Law Group, PLLC

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

    6
  21. 21 Koley Jessen P.C., L.L.O.

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

    6
  22. 22 Ogletree Deakins Law Firm

    1 employer, 100% certified, 26th the year before

    6
  23. 23 Bradley and Riley PC

    3 employers, 100% certified, 30th the year before

    5
  24. 24 Corporate Immigration Partners, P.C.

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

    5
  25. 25 Floyd Nielsen Law Firm PLC

    1 employer, 0.0% certified, 55th the year before

    5

The 10 busiest firms' cases waited about the same: a median of 443 to 511 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

165

Dentons Davis Brown PC

Certified H-1B LCAs naming a firm

1,414

Law firms that filed them

210

Naming no law firm

714

The employer filed it itself

  • The ten busiest firms 689 (32%)
  • Every other firm 725 (34%)
  • No law firm named 714 (34%)
  1. 1 Dentons Davis Brown PC

    169 positions for 62 employers, 1st the year before

    165
  2. 2 Robinson & Cole LLP

    134 positions for 3 employers, 2nd the year before

    134
  3. 3 FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

    85 positions for 38 employers, 3rd the year before

    85
  4. 4 Corporate Immigration Partners, P.C.

    82 positions for 24 employers, 5th the year before

    64
  5. 5 Bruner Law Group, PLLC

    58 positions for 21 employers, 4th the year before

    58
  6. 6 Zulkie Partners LLC

    44 positions for 1 employer, 17th the year before

    44
  7. 7 James D. Pearson, P.C.

    41 positions for 3 employers, 6th the year before

    41
  8. 8 Faegre Drinker Biddle & Reath LLP

    35 positions for 6 employers, 8th the year before

    35
  9. 9 Nyemaster Goode, P.C.

    33 positions for 15 employers, 11th the year before

    33
  10. 10 EY Law LLP

    30 positions for 6 employers, 15th the year before

    30
  11. 11 Berry Appleman & Leiden LLP

    48 positions for 11 employers, 18th the year before

    29
  12. 12 LAW OFFICE OF THOMAS V. ALLEN, PLLC.

    25 positions for 16 employers, 19th the year before

    25
  13. 13 Garvish Immigration Law Group LLC

    33 positions for 4 employers, 9th the year before

    24
  14. 14 Jackson Lewis P.C.

    26 positions for 4 employers, 12th the year before

    24
  15. 15 Ogletree, Deakins, Nash, Smoak & Stewart, P.C.

    23 positions for 14 employers, 20th the year before

    23
  16. 16 Ogletree Deakins

    26 positions for 6 employers, 10th the year before

    22
  17. 17 International Legal and Business Services Group, LLP

    20 positions for 8 employers, 24th the year before

    20
  18. 18 Global Immigration Partners, Inc.

    18 positions for 6 employers, 14th the year before

    18
  19. 19 Chugh, LLP

    16 positions for 5 employers, 26th the year before

    16
  20. 20 Cozen O'Connor

    15 positions for 4 employers, 33rd the year before

    15
  21. 21 Goel & Anderson LLC

    13 positions for 2 employers, 22nd the year before

    13
  22. 22 BBI Law Group, P.C.

    12 positions for 6 employers, 21st the year before

    12
  23. 23 Polsinelli

    12 positions for 6 employers, 41st the year before

    12
  24. 24 Bradley and Riley PC

    11 positions for 6 employers, 25th the year before

    11
  25. 25 IMM Laws

    11 positions for 4 employers, 57th the year before

    11
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.

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