Chavez & Valko, Llp

Immigration Law Firm

  • Recent Case: 126
  • Success Rate: 96%

Suggest Edit - Own this firm?

Contact Information


  • 214-251-8011
  • aledet@keyvisa.com, ebteam@keyvisa.com
  • 10670 N Central Expy Suite 300, Dallas , TX 75231

About Chavez & Valko, Llp


During the past three years, Chavez & Valko, Llp has filed 95 labor condition applications for H-1B visas, with 3 denials, and 31 labor petitions for employment based green cards, 2 of them were denied. The overall case success rate is 96%.

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


LCA For H-1B Visa
  • Applications Filed: 95
  • Case Denied: 3
LC for Green Card(PERM)
  • Applications Filed: 31
  • Cased Denied: 2

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


Chavez & Valko, Llp has assisted clients in filing labor petitions for Green Card (PERM) applications. Below are key statistics:

Top Beneficiary Visas

H-1B; TN; F-1; E-2

Top Job Titles

Software Engineer Iii; Test Analyst Iii; Software Engineer I; Business Development Specialist; Software Engineer Ii; General Manager, Latin America; Accountant; Test Analyst Ii; Dentist; Director, Financial Planning & Analysis

Top O*NET Titles

Software Developers, Applications; Computer Systems Analyst; Sales Representatives, Wholesale And Manufacturing, Technical And Scientific Products; Electrical Engineers; Civil Engineers; General and Operations Managers; Information Security Analysts; Senior Ux Designer; Statisticians; Software Engineer II

Top Locations

Coppell, TX; Dallas, TX; Irving, TX; Cedar Rapids, IA; Richardson, TX; Southlake, TX; Hockley, TX; Garland, TX; Plano, TX; Aurora, IL

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


Chavez & Valko, Llp 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

Senior Data Scientist ; Software Developer; Test Analyst Iii; Software Engineer; Software Engineer Ii; Structural Project Engineer ; Director, Financial Planning & Analysis; Psychometrist; Associate Pastor; Family Law Attorney

Top Locations

Dallas, TX; Coppell, TX; Plano, TX; Irving, TX; Richardson, TX; Tyler, TX; Avon, CT; Tracy, CA; Louisville, CO; Athens, TX

Practice Areas


  • Green Card Applications: Helps clients obtain lawful permanent residency.
  • Employment Visas: Assists businesses and individuals with work visa applications, including H-1B, L-1, O-1, and E-2 visas.
  • Asylum Applications: Assists individuals fleeing persecution in their home countries.
  • Family Immigration: Helps families reunite through petitions for spouses, children, parents, and fiancés.
  • Investor and Entrepreneur Visas: Advises entrepreneurs and investors on obtaining visas.
  • Naturalization and Citizenship: Guides individuals through the process of becoming U.S. citizens.

Immigration Lawyers or Agents at Chavez & Valko, Llp

Martin Valko

Recent Case: 78 - Success Rate: Value: 97.00%.

View Martin Valko Profile

Aaron Ledet

Recent Case: 9 - Success Rate: Value: 89.00%.

View Aaron Ledet Profile

Patricia K Conkright

Recent Case: 8 - Success Rate: Value: 100.00%.

View Patricia K Conkright Profile

Valko Martin

Recent Case: 5 - Success Rate: Value: 100.00%.

View Valko Martin Profile

Ledet Aaron

Recent Case: 2 - Success Rate: Value: 100.00%.

View Ledet Aaron Profile

Ben Hamilton

Recent Case: 0 - Success Rate: Value: 0.00%.

View Ben Hamilton Profile