U.S. Immigration Attorney Directory & Professional Network For Individuals & Families For Immigration Attorneys EN ES
Sign In Join Free
EN
U.S. Capitol building: immigration lawyers across the United States

IMMIGRATION ATTORNEY PROFILE

Avalyn Castillo Langemeier, immigration attorney in Houston, TX

Avalyn Castillo Langemeier

Immigration Attorney in Houston, Texas

Foster LLPHouston, TX

  • Languages: German French, Portuguese, Spanish Portuguese, Urdu French
  • Remote / Online: No

Accepting New Clients

Ms. Avalyn Castillo Langemeier is a lawyer practicing business immigration and compliance, employment law, business immigration law and 11 other areas of law. Avalyn has been licensed for 35 years. Avalyn practices at Foster LLP in Houston, TX.

Request Consultation Send Message Save Compare

Licensing / Bar Status

Attorney licensing status is displayed from public sources.

StateTexas
Bar StatusNot yet verified(see state bar record)
Verification Date—

Bar status is based on publicly available information and may change. Please confirm current status with the state bar. How verification works

About the Attorney

Ms. Avalyn Castillo Langemeier is a lawyer practicing business immigration and compliance, employment law, business immigration law and 11 other areas of law. Avalyn has been licensed for 35 years. Avalyn practices at Foster LLP in Houston, TX.

Languages

German FrenchPortugueseSpanish PortugueseUrdu French

Practice Areas

Immigration Matters Handled

  • Employer immigration programs, Form I-9 compliance and worksite enforcement matters.
  • Petitions for spouses, children, parents and siblings of U.S. citizens and permanent residents, including adjustment of status and consular processing.
  • Employer-sponsored labor certification preceding many employment-based green card petitions.
  • Deferred Action for Childhood Arrivals requests and renewals.
  • Petitions for review, mandamus actions and other federal court litigation involving immigration agencies.
  • Applications for U.S. citizenship (N-400), certificates of citizenship and related issues.

Education / Credentials / Memberships

Education

  • J.D. Harvard, University Of Texas

Credentials

  • Admitted to practice in California U.S. Court of Appeals, Fifth and Ninth Circuits U.S. District Court, Northern District of (1991)
  • Admitted to practice in Texas (1999)

Memberships

  • State Bar of Texas State Bar of California Houston Hispanic Bar Association (Former Vice President, Northern Region of California) Houston Hispanic Chamber of Commerce American Immigration Lawyers Association

Office & Service Areas

Street map showing the immigration attorney's office location
Primary Office

Foster LLP
3 Greenway Plz., Ste. 800, Houston, TX 77046

View on Map →
Service Areas

Serving clients in Houston and throughout Texas.

Consultation & Fees Overview

Consultations are available to discuss your immigration goals, review your situation, and outline potential options. Fees and representation details are discussed during the consultation and may vary based on the type and complexity of your case.

  • Consultation options are shared on request.
  • Fees discussed during the consultation
  • Engagement terms and scope of representation provided in writing

Helpful Immigration Guides & Related Resources

Explore practical guides on common immigration topics to help you make informed decisions.

View All Immigration Guides →
GUIDEMarriage Green Card:
Key Steps & EligibilityGUIDEFamily Petitions:
Understanding Form I-130GUIDEEmployment Visas:
H-1B, L-1, O-1 & MoreGUIDEAdjustment of Status:
A Complete GuideGUIDEU.S. Citizenship &
Naturalization: What to Know

AllImmigrationLawyers.com is a directory and professional network, not a law firm or government agency. Information is provided for general informational purposes only and does not constitute legal advice.
For legal advice about your specific situation, please contact an attorney directly.

Report or correct this profile

Profile updated Nov 2, 2026. Source: imported listing.