William Siebert

Immigration Lawyer at William Newell Siebert, PC

  • Recent Case: 0
  • Success Rate: 0%

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Contact Information


  • wns@siebert-immigrationlaw.com
  • 307 N Michigan Ave Ste 924, Chicago , IL 60601

About William Siebert


William Siebert, who is licensed to practice at Illinois, is an immigraton attorney at William Newell Siebert, PC. During the past three years, William Siebert has not filed any labor petitions for H-1B visas or employment based green cards.

Client Information


Top Employer Clients
Industries Represented
Top Courts Licensed
Citizenship
Top Colleges Graduating From

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


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

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


William Siebert 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


William Siebert 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

Top Job Titles

Top O*NET Titles

Top Locations

Practice Areas


  • Temporary Protected Status (TPS): Assists individuals from designated countries.
  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • Student and Exchange Visas: Supports F-1 and J-1 visa applicants.
  • Workplace Compliance and Audits: Guides employers in complying with immigration laws.

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Warren M Schultz

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