Your immigration case, prepared with law-firm rigor.
Technical analysis and document preparation for your case, with over 20 years of legal experience under the supervision of a licensed attorney.
Support for every stage of your process
We prepare and organize your file with strict standards of coherence and documentary evidence.
Affirmative Asylum
Preparation and organization of Form I-589 for people who entered with inspection and have no immigration court case.
Form I-589 →Defensive Asylum
Preparation and organization of Form I-589 for people with an open immigration court case.
Form I-589 →EB-2 NIW Visa
National Interest Waiver petition preparation for professionals with advanced degrees and significant experience.
Form I-140 →U Visa
Complete file preparation for the U Visa, for crime victims who assist law enforcement.
Form I-918 →Juvenile Visa (SIJS)
Special Immigrant Juvenile Status file preparation for minors who suffered abandonment, neglect, or abuse.
Form I-360 →B1/B2 Visa
DS-160 form and supporting file preparation for the business and tourism visa.
Form DS-160 →Adjustment of Status
Form I-485 preparation for those applying for permanent residence from inside the United States.
Form I-485 →Consular Processing
NVC file and Form DS-260 preparation for those who must complete residence at the consulate in their country.
Form DS-260 →
Luis Alberto Pérez Castillo
Founder / CEO
Attorney specialized in Labor Law with over 20 years of experience. Today he applies that same analytical and procedural approach to immigration case preparation in the United States, under the supervision of a licensed attorney.
Attorney educated in Venezuela, not licensed to practice in the United States.
External Immigration Case Analyst
Law Office of David Stuart, USA · 2024–present
Specialized Immigration Law Training (U.S.)
Defensive Asylum · SIJS (Juvenile Visa) · B1/B2 Visa · EB-2 NIW Visa · Family Petitions · Waivers · U Visa · FOIA
Associate Degree in Paralegal Studies — in progress
Kelbert University, USA · est. completion December 2026
Stories that back our work
“They explained every step clearly and prepared my case with such care that it gave me peace of mind.”
Maria G.
Affirmative Asylum
“The organization of my file was impeccable. I felt my case was in serious hands.”
Jorge R.
EB-2 NIW Visa
“In the middle of the court process, having such an organized preparation made all the difference.”
Herrera Family
Defensive Asylum
Answers before your consultation
Are you lawyers? +
No. LPC Services prepares documents and provides administrative assistance. We do not provide legal advice. When a case needs representation, we work with licensed attorneys in the United States.
Is the first consultation free? +
Yes. The initial consultation is free. We evaluate your situation and clearly explain the available options and next steps.
Do you serve clients in all US states? +
Yes. We serve clients remotely in any state, with constant communication via WhatsApp, email, and video calls.
What language do you serve in? +
All communication is in Spanish. We prepare documentation in English as required by authorities, and explain each document in your language.
How long does it take to prepare my case? +
It depends on the type of case and available evidence. After the consultation, we provide a plan with stages and estimated timelines for your situation.
Book your free consultation
Tell us about your situation and we'll reply with the next steps. The initial consultation is free.