DT Law Corporation

Immigration Law Firm

  • Recent Case: 110
  • Success Rate: 100%

Suggest Edit - Own this firm?

Contact Information


  • 949-466-5237
  • allen.tsai@dtlaws.com
  • 7700 Irvine Center Drive Suite 800, Irvine , CA 92618

About DT Law Corporation


During the past three years, DT Law Corporation has filed 96 labor condition applications for H-1B visas, all have been approved, and 14 labor petitions for employment based green cards, all have been certified(approved). The overall case success rate is 100%.

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


LCA For H-1B Visa
  • Applications Filed: 96
  • Case Denied: 0
LC for Green Card(PERM)
  • Applications Filed: 14
  • Cased Denied: 0

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


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

Top Beneficiary Visas

H-1B; F-1

Top Job Titles

Backend Software Engineer; System Administrator; Accountant; Senior Software Engineer; Mobile Engineer; Material Engineer; Robotics Software Engineer; Software Engineer; Statistical Analyst; Sales Engineer

Top O*NET Titles

Accountant; System Administrator; Backend Software Engineer; Mobile Engineer; Senior Accountants; Sales Engineer; Software Engineer; Statistical Analyst; Senior Software Engineer; Material Engineers

Top Locations

San Mateo, CA; Walnut, CA; Van Nuys, CA; Yorba Linda, CA; City Of Industry, CA; San Jose, CA; Costa Mesa, CA

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


DT Law Corporation 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

Top Job Titles

Marketing Specialist; Market Research Analyst; Video Editor; Training And Development Specialist; Financial Analyst; Backend Software Engineer; accountant; Marketing Research Analyst; Software Engineer; Accountant

Top Locations

San Mateo, CA; Irvine, CA; Walnut, CA; City Of Industry, CA; New York, NY; Ontario, CA; Costa Mesa, CA; Commerce, CA; Rancho Dominguez, CA; Riverside, CA

Practice Areas


  • Green Card Applications: Helps clients obtain lawful permanent residency.
  • Deportation Defense: Represents clients in removal proceedings and assists with applications for relief such as asylum, cancellation of removal, or adjustment of status.
  • Naturalization and Citizenship: Guides individuals through the process of becoming U.S. citizens.
  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • Student and Exchange Visas: Supports F-1 and J-1 visa applicants.
  • Family Immigration: Helps families reunite through petitions for spouses, children, parents, and fiancés.

Immigration Lawyers or Agents at DT Law Corporation

Allen Y Tsai

Recent Case: 93 - Success Rate: Value: 100.00%.

View Allen Y Tsai Profile

Allen Tsai

Recent Case: 20 - Success Rate: Value: 100.00%.

View Allen Tsai Profile