Derek M Sewall

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

  • Recent Case: 318
  • Success Rate: 100%

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Contact Information


  • 212-688-8555
  • dsewall@fragomen.com, dsewall@kramerlevin.com, dsewall@fraqomen.com
  • 1400 Broadway, New York , NY 10018

About Derek M Sewall


Derek M Sewall, who is licensed to practice at New York, is an immigraton attorney at Fragomen, Del Rey, Bernsen & Loewy, LLP. During the past three years, Derek M Sewall has filed 318 labor petitions for employment based green cards, all have been certified(approved). The overall case success rate is 100%.

Client Information


Top Employer Clients
Industries Represented

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: 318
  • Cased Denied: 0

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


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

Top Beneficiary Visas

H-1B, L-1, E-3, F-1, TN, Not in USA, A1/A2

Top Job Titles

Senior Software Engineer, Software Engineer, Senior Engineer, Lead I, Software Development/Engineering, Engineer Iii, Software Development, Data Scientist, Senior Data Scientist, Engineer Ii, Lead Software Developer, Principal Software Engineer

Top O*NET Titles

Software Developers, Applications, Software Developers, Systems Software, Statisticians, Software Developers, Computer And Information Systems Managers, Computer Systems Analysts, Software Quality Assurance Engineers And Testers, Information Technology Project Managers, Marketing Managers, Computer And Information Research Scientists

Top Locations

New York, NY, Raleigh, NC, Princeton, NJ, Centennial, CO, Westford, MA, Ridgefield, CT, Purchase, NY, Boston, MA, Plano, TX, San Francisco, CA

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


Derek M Sewall 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


  • Family Immigration: Helps families reunite through petitions for spouses, children, parents, and fiancés.
  • Naturalization and Citizenship: Guides individuals through the process of becoming U.S. citizens.
  • Workplace Compliance and Audits: Guides employers in complying with immigration laws.
  • 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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