LINDEN RESEARCH INC

11 Green card sponsorships · 33 Temporary work filings · Professional Services · FY2010–FY2024
Filing volume Top 7% of 330,651 US employers by PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ + LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ volume
201 Total employees Self-reported on green-card filings · FY2019
11 Green-card filings PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ filings on record
33 Work-visa filings LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ filings on record

What this means for you

One record, five questions. Ask as many as you like.

  • We look at green-card filings denied, certified, and last filing.
  • Professional Services · est. 201 U.S. employees
  • 0% Green-card filings denied 0 of 11 green-card filings · FY2010–FY2024 filings
    0 Green-card filings denied FY2010–FY2024 filings
    64% Green-card filings certified 7 of 11 green-card filings · last filed May 2024 · FY2010–FY2024
    7 Green-card filings certified FY2010–FY2024
    May 2024 Last filing

    2 more: ranks, percentiles, shares, per-employee.

  • Layoff notices are withheld from this panel (WARN coverage 35.7% < 60%) → see the WARN notices tab. Coverage gate
  • History, not a hiring promise.

Every measurement we computed

The same for every question above, so it is shown once here. Ranks count filings, never opinions; each card names what it counted and the group it was ranked against.

Top 21% Green-card + work-visa filings, Professional Services 44 filings · Top 21% of 46,583 in Professional Services · FY2010–FY2024
Top 7% Green-card + work-visa filings, all US 44 filings · Top 7% of 330,651 US employers · FY2010–FY2024
#9,528 of 46,583 Green-card + work-visa filings rank · Professional Services FY2010–FY2024 filings
#20,434 of 330,651 Green-card + work-visa filings rank · all US FY2010–FY2024 filings
44 Green-card + work-visa filings FY2010–FY2024 filings
21.9% Green-card + work-visa filings per employee 44 filings / 201 employees · self-reported headcount · FY2010–FY2024 filings
Top 67% Green-card + work-visa filings per employee, Professional Services 44 filings / 201 employees (2019, self-reported) · Top 67% of 28,564 in Professional Services reporting headcount · FY2010–FY2024
Top 10% Work-visa filings percentile · all US of 231,601 employers · FY2010–FY2024 filings
75% Work-visa filings, share of all filings 33 of this employer's 44 · FY2010–FY2024 filings
#10,109 of 36,303 Work-visa filings rank · Professional Services FY2010–FY2024 filings
#21,824 of 231,601 Work-visa filings rank · all US FY2010–FY2024 filings
33 Work-visa filings FY2010–FY2024
16.4% Work-visa filings per employee 33 filings / 201 employees · self-reported headcount · FY2010–FY2024 filings
Top 74% Work-visa filings per employee, Professional Services 33 filings / 201 employees (2019, self-reported) · Top 74% of 22,628 in Professional Services with work-visa filings and a reported headcount · FY2010–FY2024
Top 7% Green-card filings percentile · all US of 210,333 employers · FY2010–FY2024 filings
25% Green-card filings, share of all filings 11 of this employer's 44 · FY2010–FY2024 filings
#6,050 of 46,514 Green-card filings rank · Professional Services FY2010–FY2024 filings
#14,284 of 210,333 Green-card filings rank · all US FY2010–FY2024 filings
11 Green-card filings FY2010–FY2024
5.5% Green-card filings per employee 11 filings / 201 employees · self-reported headcount · FY2010–FY2024 filings
Top 70% Green-card filings per employee, Professional Services 11 filings / 201 employees (2019, self-reported) · Top 70% of 28,564 in Professional Services with green-card filings and a reported headcount · FY2010–FY2024

Public record data. PERM — Permanent Employment Certification (ETA-9089) Employer's DOL filing to sponsor a specific worker for an employment-based green card after testing the U.S. job marketTemporary visa (often F-1 student → H-1B)PERM — employer asks DOL to certify the job (you are here)I-140 — employer petitions USCISPriority-date wait (varies by country of birth — years to decades)Green card (I-485 / consular)DOL certifies paperwork — it does not issue green cards; per-position; certified ≠ granted. NEVER "work permit"Common path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ and LCA — Labor Condition Application (ETA-9035) Employer's legally binding wage promise to DOL, required before employing H-1B/H-1B1/E-3 workersJob offer + prevailing wageLCA — wage promise to DOL (you are here)Cap lottery registration (USCIS)I-129 petition (USCIS)Visa issued / status changed (DOS or USCIS)One filing can cover MANY positions — filing counts ≠ worker counts (employers over-file for lottery/relocations); not a visaCommon path — some categories skip PERM (EB-1, NIW); timelines vary widely by country of birth. Educational info, not legal advice.Official source ↗ filing data sourced from U.S. Department of Labor OFLC disclosure files. Methodology →

7 Certified green-card approvals · FY2010–FY2024
3 Expired 30.0% rate · FY2010–FY2024
0 Denied 0.0% rate · FY2010–FY2024
1 Withdrawn 9.1% rate · FY2010–FY2024

Filings over time

How many green card applications LINDEN RESEARCH INC has filed each quarter, from FY2010 to today.

FY2011 Q1: 1 filingsFY2013 Q1: 1 filingsFY2015 Q1: 1 filingsFY2015 Q2: 1 filingsFY2015 Q3: 2 filingsFY2015 Q4: 1 filingsFY2018 Q4: 3 filingsFY2019 Q1: 1 filings013FY2011FY2013FY2015FY2019
Source: U.S. Department of Labor public records Data through FY2024

What this means

LINDEN RESEARCH INC applied to sponsor 11 workers for green cards between 2010 and 2024. A green card application is what an employer files to help a worker stay in the U.S. permanently.

Important: everything on this page is derived from public U.S. Department of Labor records. It is not a statement of fraud, wrongdoing, or hiring intent. It describes observable filing patterns only.

Similar employers

Other Professional Services filers with comparable filing volume.

Filing data sourced from the U.S. Department of Labor's Office of Foreign Labor Certification public disclosure files. Past filings do not predict future hiring behavior. Employers may petition for review at /dispute.

Hire4Real displays public records from the U.S. Department of Labor (PERM Case Disclosure, LCA Disclosure, OEWS prevailing wages) and the U.S. Citizenship and Immigration Services H-1B Employer Data Hub. Hire4Real describes employers, not individuals. Hire4Real is not a consumer reporting agency ("CRA") as defined by the Fair Credit Reporting Act, 15 U.S.C. § 1681 et seq., and its outputs are not "consumer reports." Hire4Real is not a background check service and may not be used to make employment decisions about any individual. Hire4Real is not affiliated with or endorsed by the U.S. Department of Labor, U.S. Citizenship and Immigration Services, or any employer displayed on the site.

hire4real.fyi Source: U.S. Department of Labor Public Records Updated quarterly from public DOL records
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