The Law Offices of John R. Alcorn, APC - Irvine, CA
The Law Offices of John R. Alcorn, APC is an exclusive immigration and nationality law firm based in Irvine, California, established in 1980. Led by State Bar of California certified specialists, the practice delivers dedicated advocacy in deportation defense, family green cards, employment visas, and federal immigration appeals.
Comprehensive Immigration Law Representation in Irvine, California
Navigating the United States immigration system requires nuanced knowledge of federal statutes, strict administrative deadlines, and shifting agency policies. Founded in 1980 by late legal pioneer John R. Alcorn and now steered by managing attorney Angelica Navarro Sigala, The Law Offices of John R. Alcorn, APC has practiced immigration and nationality law exclusively for over four decades. Situated at 17752 Mitchell North in Irvine near John Wayne Airport, the firm delivers compassionate, results-driven counsel for individuals, families, and employers across Orange County and worldwide. Clients looking to hire an immigration lawyer benefit from certified specialist credentials and direct attorney access at every stage.
Family Reunification and Citizenship Advocacy
Keeping families united across international borders is fundamental to the firm's practice. As dedicated family immigration lawyers and citizenship lawyers, the team manages diverse immigration petitions:
- Family-based green cards, adjustment of status, and consular processing
- Provisional unlawful presence waivers and responses to requests for evidence
- K-1 fiancé visas and dependent child petitions prepared by skilled family immigration lawyers
- VAWA petitions and U-visa relief for vulnerable victims
- Naturalization filings and interview representation guided by experienced citizenship lawyers
Removal Defense and Federal Appeals
When individuals face removal proceedings before immigration courts, assertive representation is vital. Operating as dedicated deportation defense lawyers, the firm defends foreign nationals facing removal:
- Aggressive defense against deportation in Executive Office for Immigration Review proceedings
- Cancellation of removal applications for permanent and non-permanent residents
- Asylum representation, withholding of removal, and Convention Against Torture protection
- Immigration bond hearings and emergency custody redeterminations
- Appeals before the Board of Immigration Appeals and the Ninth Circuit Court of Appeals
Business Visas and Corporate Immigration
The firm counsels Orange County businesses, startups, and international workers on complex corporate immigration issues. Acting as experienced business and work visa lawyers, the practice provides strategic solutions:
- H-1B specialty worker petitions, L-1 intra-company transfers, and PERM labor certifications
- E-2 treaty investor visas and EB-5 immigrant investor program guidance
- EB-1 extraordinary ability and National Interest Waiver immigrant petitions
- Comprehensive Form I-9 audits and corporate immigration compliance counseling
Certified Specialist Credentials and Multilingual Support
With attorneys certified as specialists in immigration and nationality law by the State Bar of California Board of Legal Specialization, The Law Offices of John R. Alcorn, APC provides an elite caliber of legal service. On-staff translators fluent in Spanish and Korean ensure seamless communication for diverse immigrant communities. When you urgently need an immigration attorney to secure lawful status or defend against removal, this established Irvine firm provides reliable, personalized advocacy.
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Location & Access
Primary Address
Located in the heart of the Irvine Business Complex neighborhood, a prominent commercial district in Irvine, California.
Building Location
This is a two-story Class-B commercial office building known as Mitchell Corporate Center, built in 1980. The property features a dramatic two-story open atrium lobby with abundant natural light, private patios, and is situated near John Wayne Airport.
Parking Details
The Mitchell Corporate Center offers generous free surface parking on-site for tenants and visitors, with spaces available both in front of and behind the building.
Public Transit
Served by Orange County Transportation Authority Route 71 (Newport Beach); nearest stop is at Red Hill-Mitchell North.
Accessibility / Suite Access
Enter through the main building entrance into the dramatic open atrium lobby. Proceed to the ground floor corridor to find the entrance to Suite H.