David Duong

Immigration Lawyer at Fragomen, Del Rey, Bernsen & Loewy, LLP

  • Recent Case: 378
  • Success Rate: 98%

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Contact Information


  • 972-233-6646
  • prodriguez@fragomen.com, dduong@fragomen.com, fp_david_duong@fragomenpartners.com
  • 5080 Spectrum Drive Suite 850W, Addison , TX 75001

About David Duong


David Duong, who is licensed to practice at Supreme Court Of Texas, TX, is an immigraton attorney at Fragomen, Del Rey, Bernsen & Loewy, LLP. During the past three years, David Duong has filed 114 labor condition applications for H-1B visas, with only one denial, and 264 labor petitions for employment based green cards, 5 of them were denied. The overall case success rate is 98%.

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


LCA For H-1B Visa
  • Applications Filed: 114
  • Case Denied: 1
LC for Green Card(PERM)
  • Applications Filed: 264
  • Cased Denied: 5

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


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

Top Beneficiary Visas

H-1B, L-1, F-1, TN, O-1, E-1, E-3, E-2

Top Job Titles

Software Engineer, Software Engineer Ii, Software Development Engineer, Software Quality Assurance Engineer, Senior Software Engineer I, Project Engineer, Manager, Software Developer, Engineering Manager, Fn Americas Rbc Customer Engineer

Top O*NET Titles

Software Developers, Systems Software, Computer Systems Analysts, Software Developers, Applications, Electrical Engineers, Computer Occupations, All Other, Software Developers, Computer And Information Systems Managers, Civil Engineers, Computer Network Architects, Software Quality Assurance Engineers And Testers

Top Locations

Dallas, TX, New York, NY, Sunnyvale, CA, Seattle, WA, Murray Hill, NJ, Houston, TX, Austin, TX, Mountain View, CA, Bellevue, WA, Lenexa, KS

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


David Duong 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

Telecom Systems Engineer, Telecom Engineer, Sr. Software Engineer, Lead, Data Scientist, Engineer Iv, Senior Surveyor, Product Owner, Engineer, I, Senior Software Developer, Sr. Software Developer- Innovation

Top O*NET Titles

Software Developers, Electrical Engineers, Software Developers, Applications, Regulatory Affairs Specialists, Credit Analysts, Statisticians, Software Developers, Systems Software, Computer and Information Systems Managers, Data Scientists, Architectural and Engineering Managers

Top Locations

Irving, TX, Columbus, OH, Houston, TX, Addison, TX, Lewisville, TX, New York, NY, Plano, TX, Richardson, TX, Chadds Ford, PA, Westerville, OH

Practice Areas


  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • 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.
  • Family Immigration: Helps families reunite through petitions for spouses, children, parents, and fiancés.

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