Kathleen L Grzegorek

Immigration Lawyer at SGG Immigration LLP

  • Recent Case: 212
  • Success Rate: 100%

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Contact Information


  • 213-627-8997
  • kathy@sggimmigration.com
  • 707 Wilshire Boulevard Suite 3200, Los Angeles , CA 90017

About Kathleen L Grzegorek


Kathleen L Grzegorek, who is licensed to practice at Supreme Court, CA, California, CA, California Supreme Court, CA, is an immigraton attorney at SGG Immigration LLP. During the past three years, Kathleen L Grzegorek has filed 166 labor condition applications for H-1B visas, all have been approved , and 46 labor petitions for employment based green cards, all have been certified(approved). The overall case success rate is 100%.

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


LCA For H-1B Visa
  • Applications Filed: 166
  • Case Denied: 0
LC for Green Card(PERM)
  • Applications Filed: 46
  • Cased Denied: 0

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


Kathleen L Grzegorek has assisted clients in filing labor petitions for Green Card (PERM) applications. Below are key statistics:

Top Beneficiary Visas

H-1B, F-1, L-1, J-1, O-1, TN

Top Job Titles

Research Specialist, Water Infrastructure Planning Engineer/Hydraulic Modeler, Associate (Attorney), Senior Electrical Engineer, Senior Direct Marketing Analyst, It Business Analytics & Intranet Services Sr. Manager, Program Manager, Clinical Application Development, Director, Digital Technology, Senior Staff Server Administrator, Data Scientist

Top O*NET Titles

Information Security Analysts, Computer And Information Systems Managers, Accountants, Waterwastewater Engineers, Computer And Information Systems Manager, Computer Network Architects, Software Developers, Computer Systems EngineersArchitects, Occupational Health and Safety Specialists, Statisticians

Top Locations

Los Angeles, CA, Malibu, CA, Pasadena, CA, Valencia, CA, Fresno, CA, Westport, CT, Bellevue, WA, Santa Monica, CA, San Jose, CA, Phoenix, AZ

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


Kathleen L Grzegorek 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

Senior Software Engineer, Vice President, Menu, Brand And Field Marketing (Ihop), Senior Developer, Associate Dentist, Manager, Threat Research Infrastructure, Data Scientist, Senior Erp Developer, Planning Senior Manager, Senior Firmware Engineer , Test Engineer, Design Assurance

Top O*NET Titles

Software Developers, Bioengineers and Biomedical Engineers, Electronics Engineers, Except Computer, Market Research Analysts and Marketing Specialists, Biomedical Engineers, Software Developers, Applications, Industrial Engineers, Marketing Managers, Electrical Engineers, Foreign Language and Literature Teachers, Postsecondary

Top Locations

Valencia, CA, Malibu, CA, Los Angeles, CA, Pasadena, CA, San Diego, CA, Mountain View, CA, Santa Monica, CA, Camarillo, CA, San Jose, CA, Glendale, CA

Practice Areas


  • Temporary Protected Status (TPS): Assists individuals from designated countries.
  • Green Card Applications: Helps clients obtain lawful permanent residency.
  • 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.

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