Law Office of Margaret Zawadzka

Immigration Law Firm

  • Recent Case: 28
  • Success Rate: 93%

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Contact Information


  • 212-759-7810
  • mzawadzka@mazlegal.com, mazlegal@outlook.com, info@mazlegal.com
  • 575 Madison Avenue 10th Floor, New York , NY 10022

About Law Office of Margaret Zawadzka


During the past three years, Law Office of Margaret Zawadzka has filed 28 labor condition applications for H-1B visas, with 2 denials. The overall case success rate is 93%.

Statistics of Labor Petitions for H-1B Visa & Employment Based Green Card(PERM)


LCA For H-1B Visa
  • Applications Filed: 28
  • Case Denied: 2
LC for Green Card(PERM)
  • Applications Filed: 0
  • Cased Denied: 0

Labor Petitions (LC) for Green Card (PERM) Applications


Law Office of Margaret Zawadzka has assisted clients in filing labor petitions for Green Card (PERM) applications. Below are key statistics:

Top Beneficiary Visas

Top Job Titles

Top O*NET Titles

Top Locations

Labor Condition Applications(LCA) for H-1B Visa


Law Office of Margaret Zawadzka has filed labor condition applications for H-1B visas for a wide variety of positions and locations. Below are the top statistics:

Top Beneficiary Visas

H-1B; E-3 Australian

Top Job Titles

Vp Sales North America; Senior Engineer; Lighting Designer ; Onbase Business Analyst/Developer ; Associate Developer ; Computer Programmer; Lead Erp Developer ; Data Scientist ; Mechanical Engineer; Organizational Development Manager

Top O*NET Titles

Top Locations

Denver, CO; New York, NY; Hanover, PA; Fort Lee, NJ; Maricopa, CA; Uinon, KY; Secaucus, NY; Tonawanda, NY

Practice Areas


  • Investor and Entrepreneur Visas: Advises entrepreneurs and investors on obtaining visas.
  • Employment Visas: Assists businesses and individuals with work visa applications, including H-1B, L-1, O-1, and E-2 visas.
  • Green Card Applications: Helps clients obtain lawful permanent residency.
  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • Workplace Compliance and Audits: Guides employers in complying with immigration laws.
  • Student and Exchange Visas: Supports F-1 and J-1 visa applicants.

Immigration Lawyers or Agents at Law Office of Margaret Zawadzka

margaret zawadzka

Recent Case: 30 - Success Rate: Value: 93.00%.

View margaret zawadzka Profile