Gregory F Dorrington

Immigration Lawyer at Crowley Fleck PLLP

  • Recent Case: 12
  • Success Rate: 100%

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Contact Information


  • 406-457-2049
  • gdorrington@crowleyfleck.com
  • 900 N Last Chance Gulch, Ste 200 P.O. Box 797, Helena , MT 59601

About Gregory F Dorrington


Gregory F Dorrington, who is licensed to practice at Montana Supreme Court, MT, is an immigraton attorney at Crowley Fleck PLLP. During the past three years, Gregory F Dorrington has filed 12 labor condition applications for H-1B visas, all have been approved . The overall case success rate is 100%.

Client Information


Top Employer Clients
Industries Represented
    Health Care and Social Assistance, Professional, Scientific, and Technical Services, Educational Services, Mining, Quarrying, and Oil and Gas Extraction
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: 12
  • Case Denied: 0
LC for Green Card(PERM)
  • Applications Filed: 0
  • Cased Denied: 0

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


Gregory F Dorrington 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


Gregory F Dorrington 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

President And Project Director - Black Butte Copper Project, Medical Laboratory Scientist, Power Systems Associate Engineer Ii, Family Medicine Physician, Aesthetic Nurse, Visiting Assistant Professor Of Spanish Language And Culture, Hospitalist-Physician, Assistant Professor Of Spanish Language And Culture, Transmission Design Engineer Iii, Senior Engineer Ii

Top O*NET Titles

Electrical Engineers, Foreign Language and Literature Teachers, Postsecondary, Medical and Clinical Laboratory Technologists, Architectural and Engineering Managers, Registered Nurses, Family and General Practitioners, Hospitalists, Civil Engineers

Top Locations

Ekalaka, MT, White Sulphur Springs, MT, Helena, MT, Tigard, OR, Chester, MT, Chesapeake, VA, Bozeman, MT, Dickinson, ND, Woods Cross, UT

Practice Areas


  • Temporary Protected Status (TPS): Assists individuals from designated countries.
  • Deportation Defense: Represents clients in removal proceedings and assists with applications for relief such as asylum, cancellation of removal, or adjustment of status.
  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • Naturalization and Citizenship: Guides individuals through the process of becoming U.S. citizens.

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