Derek Sewall

Immigration Lawyer at Berry Appleman & Leiden Llp

  • Recent Case: 6
  • Success Rate: 100%

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Contact Information


  • 212-688-8555
  • dsewall@fragomen.com, dsewall@kramerlevin.com
  • 1400 Broadway Floor 9, New York , NY 10018

About Derek Sewall


Derek Sewall, who is licensed to practice at New York, is an immigraton attorney at Berry Appleman & Leiden Llp. During the past three years, Derek Sewall has filed 6 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
Top Courts Licensed
Citizenship

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: 6
  • Cased Denied: 0

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


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

Top Beneficiary Visas

H-1B, L-1

Top Job Titles

R&D Eng Principal Engineer, R&D Associate Principal Engineer, Qa Manager, Ecommerce Data Products And Infrastructure Engineering Head, Supply Chain Planning Senior Analyst, Technical Lead

Top O*NET Titles

Software Developers, Applications, Industrial Engineers, Computer And Information Systems Managers, Food Scientists And Technologists, Mechanical Engineers, Software Quality Assurance Engineers and Testers

Top Locations

Plano, TX, Valhalla, NY, Palo Alto, CA, New York, NY, Princeton, NJ

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


Derek 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


  • Green Card Applications: Helps clients obtain lawful permanent residency.
  • Workplace Compliance and Audits: Guides employers in complying with immigration laws.
  • Family Immigration: Helps families reunite through petitions for spouses, children, parents, and fiancés.
  • 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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