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The busiest immigration law firms in Colorado

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

248

Momentum Immigration

PERM decisions naming a firm

1,436

Law firms that filed them

237

Naming no law firm

71

The employer filed it itself

  • The ten busiest firms 800 (53%)
  • Every other firm 636 (42%)
  • No law firm named 71 (5%)

  1. 1 Momentum Immigration

    8 employers, over 99% certified, 8th the year before

    248

  2. 2 Klasko Immigration Law Partners, LLP

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

    123

  3. 3 Berry Appleman & Leiden LLP

    21 employers, 99% certified, 1st the year before

    119

  4. 4 FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

    40 employers, 99% certified, 2nd the year before

    85

  5. 5 Ogletree, Deakins, Nash, Smoak & Stewart, P.C.

    22 employers, 98% certified, 6th the year before

    51

  6. 6 Jackson Lewis P.C.

    4 employers, 100% certified, 13th the year before

    44

  7. 7 Fisher & Phillips LLP

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

    40

  8. 8 LAU & CHOI, P.C.

    22 employers, 100% certified, 20th the year before

    35

  9. 9 Law Office of Nhu Muon

    1 employer, 100% certified, 3rd the year before

    29

  10. 10 Curray York & Associates LLC

    11 employers, 100% certified, 16th the year before

    26

  11. 11 Kolko & Casey, P.C.

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

    24

  12. 12 LI & ASSOCIATES PC

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

    21

  13. 13 Corporate Immigration Partners, P.C.

    11 employers, 100% certified, 87th the year before

    20

  14. 14 Joseph & Hall, P.C.

    14 employers, 100% certified, 115th the year before

    19

  15. 15 Law Office of Jonathan Chin

    11 employers, 100% certified, 27th the year before

    19

  16. 16 JLJ Law Group, PLLC

    5 employers, 100% certified, 65th the year before

    18

  17. 17 Brown Glier Law, LLC

    2 employers, 100% certified, 9th the year before

    15

  18. 18 Graham Adair, Inc.

    4 employers, 100% certified, 26th the year before

    15

  19. 19 Palmer Polaski PC

    9 employers, 92% certified, 70th the year before

    14

  20. 20 Caplan and Earnest LLC

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

    12

  21. 21 Battan Alpert Hutchings LLP

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

    10

  22. 22 Hall Law Office PLLC dba Hall Global

    1 employer, 100% certified, 34th the year before

    10

  23. 23 Malik & Popiel, P.C.

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

    9

  24. 24 PAULE, CAMAZINE & BLUMENTHAL

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

    9

  25. 25 Seyfarth Shaw LLP

    4 employers, 100% certified, 52nd the year before

    8

The 21 busiest firms' cases waited about the same: a median of 447 to 499 days from filing to certification. Tap or hover over a firm for its own.

Ranks 26 to 100
Law firms ranked 26 to 100 by PERM decisions, FY2025, Colorado
Rank Law firm Decisions Employers Median days The year before
26 Baker & Hostetler LLP 7 1 Too few No filings
27 Dinnen Law PC 7 5 Too few 24th
28 Immigration and Nationality Law Group PLLC 7 7 Too few No filings
29 Tafapolsky & Smith LLP 7 3 Too few 18th
30 3i Law LLC 6 2 Too few 56th
31 Dehai Tao Immigration PLLC 6 2 Too few 61st
32 Erickson Immigration Group 6 3 Too few 48th
33 JTA Law PLLC 6 6 Too few 21st
34 Karam Law 6 1 Too few No filings
35 Kutak Rock LLP 6 2 Too few 123rd
36 Labor Consultants International 6 1 Too few No filings
37 LAW OFFICES OF KEVIN M. WILHELMI 6 2 Too few No filings
38 Certified Immigration Services 5 1 Too few No filings
39 EY Law LLP 5 5 Too few 25th
40 Faegre Drinker Biddle & Reath LLP 5 4 Too few No filings
41 Hunton Andrews Kurth LLP 5 1 Too few 51st
42 Morgan Lewis & Bockius LLP 5 3 Too few 29th
43 MyRights Immigration Law Firm 5 1 Too few 154th
44 Snell & Wilmer, LLP 5 2 Too few 164th
45 The Novak Law Office 5 3 Too few No filings
46 Action International, Inc. 4 1 Too few 7th
47 AQMN Law 4 3 Too few No filings
48 Bakken Law 4 3 Too few 46th
49 Bruner Law Group, PLLC 4 2 Too few 19th
50 Chhetry and Associates, P.C. 4 1 Too few No filings
51 Global Immigration Partners, Inc. 4 3 Too few 62nd
52 Greenberg Traurig, LLP 4 3 Too few 50th
53 Harris Beach PLLC 4 1 Too few No filings
54 LAW OFFICE OF K FREEMAN LEE 4 3 Too few 28th
55 Pascual Law, PLLC 4 2 Too few 158th
56 Rijal Law Firm, PC 4 2 Too few No filings
57 Vialto Partners LLP formerly PwC Law LLP 4 1 Too few No filings
58 Barnes & Thornburg LLP 3 1 Too few No filings
59 Brown Immigration Law P.C., L.L.O. 3 2 Too few No filings
60 Buchanan Ingersoll & Rooney PC 3 2 Too few No filings
61 Green and Spiegel, LLC 3 2 Too few No filings
62 KFL LEGAL GROUP PC 3 3 Too few No filings
63 KPMG Law LLP 3 2 Too few 39th
64 Kramer Levin Naftalis & Frankel LLP 3 2 Too few 122nd
65 Law Office of Daniel Roemer P.C. 3 2 Too few No filings
66 Law Office of David Yurkofsky, Esq. 3 1 Too few No filings
67 LAW OFFICES OF GERARDO L. DEAN, LLC 3 1 Too few No filings
68 Law Offices of Jessie T. Sack, LLC 3 1 Too few No filings
69 Law Offices of Jon Sirkis, LLC 3 3 Too few 133rd
70 LAW OFFICES OFFICE OF DAVID W. WILLIAMS, INC. 3 1 Too few No filings
71 LEONARD W. STITZ, P.C. 3 2 Too few No filings
72 Moro Legal, LLC 3 2 Too few No filings
73 Polsinelli 3 3 Too few 71st
74 Reddy & Neumann P.C. 3 2 Too few 72nd
75 Smith Immigration 3 3 Too few 163rd
76 The Law Office of Greg Moore, LLC 3 2 Too few No filings
77 AK LAW LLC 2 1 Too few No filings
78 AMS Global Immigration, PC 2 1 Too few No filings
79 BINOD ROKA AND ASSOCIATES, PC 2 1 Too few No filings
80 Chavez & Valko, LLP 2 2 Too few No filings
81 Davis and Goldfarb, PLLC 2 1 Too few No filings
82 Fredrikson & Byron, P.A. 2 1 Too few 101st
83 GONDIM LAW CORP 2 2 Too few 105th
84 Hall, Render, Killian, Heath & Lyman, P.C. 2 2 Too few 38th
85 Holland & Hart LLP 2 2 Too few 63rd
86 Iandoli Desai & Cronin P.C. 2 2 Too few No filings
87 Immigration Law Group LLP 2 2 Too few 110th
88 Kamat Law Corporation 2 1 Too few 118th
89 Knudson & Associates, LLC 2 2 Too few 121st
90 Landau, Hess, Simon, Choi & Doebley 2 1 Too few 124th
91 Law Office of Catherine Brown LLC 2 2 Too few No filings
92 LAW OFFICES OF DHAN B. BASNET,PLLC 2 2 Too few No filings
93 Magnolia Immigration Law 2 1 Too few No filings
94 Marcin Muszynski Esquire 2 2 Too few No filings
95 Mark L. Fornaris P.A. 2 2 Too few No filings
96 McCrummen & McCullick Immigration Law, LLC 2 2 Too few No filings
97 Minami Tamaki LLP 2 1 Too few 148th
98 MURATBEKOV LAW FIRM, P.A. 2 2 Too few No filings
99 Pauly P.A. 2 1 Too few No filings
100 SGG Immigration LLP 2 2 Too few No filings

H-1B labor condition applications, FY2025

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

The busiest firm

523

FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

Certified H-1B LCAs naming a firm

4,276

Law firms that filed them

425

Naming no law firm

1,175

The employer filed it itself

  • The ten busiest firms 2,392 (44%)
  • Every other firm 1,884 (35%)
  • No law firm named 1,175 (22%)

  1. 1 FRAGOMEN, DEL REY, BERNSEN & LOEWY, LLP

    1,061 positions for 155 employers, 1st the year before

    523

  2. 2 Berry Appleman & Leiden LLP

    1,367 positions for 59 employers, 2nd the year before

    424

  3. 3 Klasko Immigration Law Partners, LLP

    329 positions for 7 employers, 4th the year before

    329

  4. 4 Ogletree, Deakins, Nash, Smoak & Stewart, P.C.

    275 positions for 49 employers, 5th the year before

    275

  5. 5 Jackson Lewis P.C.

    215 positions for 19 employers, 11th the year before

    213

  6. 6 Fisher & Phillips LLP

    212 positions for 34 employers, 3rd the year before

    208

  7. 7 Fredrikson & Byron, P.A.

    139 positions for 6 employers, 6th the year before

    139

  8. 8 EY Law LLP

    259 positions for 9 employers, 7th the year before

    112

  9. 9 Corporate Immigration Partners, P.C.

    91 positions for 54 employers, 8th the year before

    91

  10. 10 Caplan and Earnest LLC

    78 positions for 26 employers, 13th the year before

    78

  11. 11 Wolfsdorf Rosenthal LLP

    67 positions for 16 employers, 17th the year before

    67

  12. 12 Curray York & Associates LLC

    63 positions for 18 employers, 9th the year before

    63

  13. 13 LAW OFFICE OF THOMAS V. ALLEN, PLLC.

    55 positions for 38 employers, 12th the year before

    55

  14. 14 Goel & Anderson LLC

    51 positions for 5 employers, 10th the year before

    51

  15. 15 USILAW, Inc.

    43 positions for 7 employers, 16th the year before

    43

  16. 16 Kolko & Casey, P.C.

    36 positions for 19 employers, 28th the year before

    36

  17. 17 Palmer Polaski PC

    35 positions for 20 employers, 23rd the year before

    35

  18. 18 THE LAW FIRM OF SIM, PARVATHANENI AND BROWN PLLC

    34 positions for 25 employers, 24th the year before

    34

  19. 19 BBI Law Group, P.C.

    31 positions for 20 employers, 26th the year before

    31

  20. 20 Chugh, LLP (Previously Known as The Chugh Firm)

    29 positions for 1 employer, 18th the year before

    29

  21. 21 Dinnen Law PC

    27 positions for 17 employers, 30th the year before

    27

  22. 22 Erickson Immigration Group

    27 positions for 10 employers, 27th the year before

    27

  23. 23 Tafapolsky & Smith LLP

    27 positions for 5 employers, 22nd the year before

    27

  24. 24 Bedi & Martinez, Esqs.

    26 positions for 2 employers, 19th the year before

    26

  25. 25 Greenberg Traurig, LLP

    26 positions for 16 employers, 29th the year before

    26
Ranks 26 to 100
Law firms ranked 26 to 100 by certified H-1B LCAs, FY2025, Colorado
Rank Law firm LCAs Employers The year before
26 Chugh, LLP 25 12 32nd
27 Faegre Drinker Biddle & Reath LLP 24 13 46th
28 Battan Alpert Hutchings LLP 22 12 25th
29 Fakhoury Global Immigration, USA PC 22 6 20th
30 Jethmalani & Nallaseth PLLC 22 5 41st
31 Green and Spiegel, LLC 21 6 61st
32 Joseph & Hall, P.C. 20 16 33rd
33 Constangy, Brooks, Smith & Prophete LLP 19 3 35th
34 Global Immigration Partners, Inc. 19 10 31st
35 Seyfarth Shaw LLP 19 10 14th
36 Graham Adair, Inc. 18 6 38th
37 Somireddy Law Group PLLC 18 11 34th
38 Law Offices of Mary Kennedy, LLC 16 6 43rd
39 Morgan Lewis & Bockius LLP 16 8 21st
40 Foster LLP 15 7 52nd
41 Reddy Neumann Brown PC 15 10 81st
42 Hunton Andrews Kurth LLP 14 1 107th
43 Kodem Law Firm PLLC 14 7 57th
44 Landau, Hess, Simon, Choi & Doebley 14 4 42nd
45 Dewan & Associates, PLLC 13 2 271st
46 Holland & Hart LLP 13 9 49th
47 Law Office of Catherine Brown LLC 13 9 71st
48 Bruner Law Group, PLLC 12 2 44th
49 KPMG Law LLP 12 5 45th
50 Quarles & Brady LLP 12 5 54th
51 Bakken Law 11 4 55th
52 Boundless Legal Services LLC 10 6 No filings
53 MADAN & SAIGAL, LLC 10 3 37th
54 Murthy Law Firm 9 7 80th
55 Schultz Pena LLP 9 5 82nd
56 Shah and Kishore 9 4 73rd
57 Baird Holm LLP 8 4 No filings
58 Cozen O'Connor 8 3 78th
59 Joseph Kallabat & Associates, P.C. 8 7 50th
60 Polsinelli 8 6 40th
61 Populus Group LLC 8 1 369th
62 Ware | Immigration 8 7 99th
63 Brown Immigration Law P.C., L.L.O. 7 5 166th
64 Clark Hill PLC 7 4 88th
65 LAU & CHOI, P.C. 7 5 63rd
66 Law Offices of Keshab Raj Seadie, P.C. 7 2 112th
67 MEHLMAN JACOBS LLP 7 5 72nd
68 Meyner and Landis LLP 7 2 65th
69 Taft Stettinius & Hollister LLP 7 5 398th
70 AKERMAN LLP 6 1 84th
71 Akula & Associates, P.C. 6 5 85th
72 Capitol Immigration Law Group PLLC 6 3 251st
73 Dorsey & Whitney LLP 6 1 104th
74 Husch Blackwell LLP 6 4 91st
75 Immigration Law Group LLP 6 4 92nd
76 International Legal and Business Services Group, LLP 6 3 56th
77 Jackson & Hertogs LLP 6 4 182nd
78 Lamboley Law FIrm LLC 6 4 137th
79 Litwin & Smith, A Law Corporation 6 6 332nd
80 Masuda Funai Eifert & Mitchell, Ltd. 6 1 53rd
81 McCandlish Holton, PC 6 4 345th
82 Ogletree Deakins 6 6 15th
83 Reinhorn Law, Inc. 6 1 96th
84 Rijal Law Firm, PC 6 2 213th
85 Trupti N. Patel & Associates 6 1 224th
86 Vialto Law (US) PLLC 6 5 66th
87 VisaNation Law Group PLLC 6 5 225th
88 Barnes & Thornburg LLP 5 4 127th
89 Bashyam Global LLP 5 3 128th
90 Brown Glier Law, LLC 5 3 87th
91 Buchanan Ingersoll & Rooney PC 5 4 167th
92 Connell Foley LLP 5 1 89th
93 CORNERSTONE LAW GROUP 5 2 No filings
94 Harrison-Donaldson, Attorney at Law 5 3 179th
95 JURISPRUDENCIA LAW OFFICE 5 2 135th
96 K&L Gates LLP 5 4 183rd
97 Kempster, Corcoran, Quiceno & Lenz-Calvo, Ltd. 5 5 136th
98 Koley Jessen P.C., L.L.O. 5 2 109th
99 Law Offices of Kendra S. Kembel, Esq. 5 3 58th
100 Mayer Brown LLP 5 1 115th

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

PERM counts every case DOL decided in the fiscal year with the firm named on it: certified, denied or withdrawn. The certified share leaves withdrawals out, because a withdrawal isn't a decision on the case. Days to certify run from filing to certification, shown when a firm has ten or more certifications. A case counts in the state of its job; where DOL's older files print no worksite, the employer's state.

H-1B counts certified LCAs for the H-1B class only (H-1B1 and E-3 left out), in the state of the job. Positions are the workers each LCA covers. An LCA comes before the petition, and not every LCA becomes one.

"The year before" is the firm's rank among every firm with filings there that year. Cases that name no law firm were filed by the employer itself: they're in the split above and ranked nowhere.

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

Case data: Decided PERM cases only. A case still waiting isn't in here, so counts and durations describe finished cases.

LCA disclosures: Certified and denied H-1B labor condition applications only, with the wage offered.

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.