U.S. immigration law is complex. You need an attorney who understands every detail—and knows how to navigate it successfully.
Wilner & O’Reilly, APLC is a full-service immigration law firm with offices across California (Costa Mesa, Fresno, Riverside, Sacramento, San Francisco, San Diego), as well as Salt Lake City, Utah; Boise, Idaho; and Phoenix, Arizona. Immigration law is not just a practice area in our firm. It is our only practice. From green cards and entrepreneur visas to citizenship, our attorneys help clients achieve their goals while staying fully compliant with U.S. policy and regulations.
What sets us apart?
- One of the few firms with a State Bar of California–Certified Immigration Specialist
- A former U.S. Immigration and Naturalization Service officer on our team
- Decades of combined experience and thousands of successful cases
Our approach is simple: in-depth case analysis, meticulous attention to detail, and proven strategies. These qualities have earned us a reputation as one of the nation’s leading immigration law firms.
We handle most every type of immigration matter. From visas and permanent residency applications for persons of extraordinary ability, to family-based immigration applications, to asylum and removal defense to work in the federal courts. Our lawyers not only know the law, but unlike lawyers at other firms, they are not scared to go to the immigration service or the immigration or federal district and appellate courts.
Whether you want to work, invest, make the U.S. your permanent home, or seek protection, Wilner & O’Reilly delivers trusted, results-driven representation across the full spectrum of immigration matters.

