Daniel A Williamson

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

  • Recent Case: 932
  • Success Rate: 100%

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Contact Information


  • 202-223-5515
  • dwilliamson@fragomen.com, stripe@fragomen.com
  • 1101 15th St NW Suite 700, Washington , DC 20005

About Daniel A Williamson


Daniel A Williamson, who is licensed to practice at New York Court of Appeals, NY, District Of Columbia Court Of Appeals, DC, is an immigraton attorney at Fragomen, Del Rey, Bernsen & Loewy, LLP. During the past three years, Daniel A Williamson has filed 851 labor condition applications for H-1B visas, with 2 denials, and 81 labor petitions for employment based green cards, one was denied. The overall case success rate is 100%.

Client Information


Industries Represented
    Finance and Insurance, Professional, Scientific, and Technical Services, Mining, Quarrying, and Oil and Gas Extraction, Health Care and Social Assistance, Information, Other Services (except Public Administration), Manufacturing, Public Administration, Construction, Real Estate and Rental and Leasing

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


LCA For H-1B Visa
  • Applications Filed: 851
  • Case Denied: 2
LC for Green Card(PERM)
  • Applications Filed: 81
  • Cased Denied: 1

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


Daniel A Williamson 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, J-1, H-1B1, Not in USA, TN

Top Job Titles

Isd Engineer Iv, Senior Data Scientist, Isd Engineer Iii, Isd Developer Iv, Assistant Professor, Senior Estimator, Business Systems Analyst Iv, Associate Animation Director: Scripted, Analytics & Tag Management Analyst, Salesforce Engineer Ii

Top O*NET Titles

Software Developers, Computer Systems Analysts, Financial Risk Specialists, Software Developers, Systems Software, Statisticians, Business Teachers, Postsecondary, Multimedia Artists and Animators, Lawyers, Information Technology Project Managers, Financial And Investment Analysts

Top Locations

Vienna, VA, Mclean, VA, Washington, DC, New York, NY, Fairfax, VA, Carlsbad, CA, Frostburg, MD, Frederick, MD, Houston, TX, Menlo Park, CA

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


Daniel A Williamson 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, H-1B1 Singapore, H-1B1 Chile

Top Job Titles

Software Engineer, Backend/Api Engineer, Backend / Api Engineer, Engineering Manager, Product Manager, Infrastructure Engineer, Full Stack Engineer, Data Scientist, Associate, Backend Engineer

Top O*NET Titles

Software Developers, Software Developers, Applications, Software Developers, Systems Software, Architectural and Engineering Managers, Lawyers, Operations Research Analysts, Information Technology Project Managers, Marketing Managers, Computer and Information Systems Managers, Data Scientists

Top Locations

South San Francisco, CA, Seattle, WA, New York, NY, San Francisco, CA, Washington, DC, Chicago, IL, Houston, TX, Arlington, VA, Jersey City, NJ, Menlo Park, CA

Practice Areas


  • Deportation Defense: Represents clients in removal proceedings and assists with applications for relief such as asylum, cancellation of removal, or adjustment of status.
  • 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.
  • Temporary Protected Status (TPS): Assists individuals from designated countries.

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