Contact Us Now


We’re the Northern California Immigration Lawyers

The sole practice area of our law firm is the area of immigration and nationality law of the United States – so we're offering a complete range of short- and long-term US visa options for family members, marriage-based and fiancé, as well as employment-based immigrant visa, business-related and solutions for investors in the USA. Adjustment of status with USCIS, special situations like TPS and DACA, legal pathway to US permanent resident status ("Green Card" holder), and US citizenship.

KPB Law Firm focuses on comprehensive immigration legal solutions for enterprises or companies of various sizes – from specialty visas for employees and workers with unique skills and management and work authorization for foreigners to green cards and I-9 employer compliance. Representation for asylum in the United States, legal assistance for refugees, deportation defense, and U-Visas for victims of crime – we do it all.

Business Immigration
Family Immigration
Removal Defense
Legal Practices

Meet the legal team – experts in immigration law

At KPB Law Firm, our lawyers only specialize in US Immigration Law – so you can get the most expert advice and dependable legal assistance for your immigration matters. We have lots of successful experience obtaining US permanent resident status and clients who applied for citizenship through naturalization, various visas, and defending our clients in Immigration Court, ICE, and DHS. All our lawyers are fully certified by the State Bar of California.

When you’re looking for a dependable immigration lawyer in San Francisco, San Jose, Sacramento, Walnut Creek, or Napa – as well as from overseas (plan to visit or immigrate to the United States), look no further – we’re here to help you and your specific immigration legal needs, no matter how complicated those are. We helped thousands of our clients win their cases with the USCIS office.

Meet the Team

Do you need legal help with your Immigration case?

Schedule in person office appointment or virtual consultation today.

We understand that people are busy, located far away (even in other countries), or have urgent legal consultation needs. Virtual consultations are available with our attorneys during regular business hours; in most cases, same-day consultations are possible. For our client’s convenience – we support Zoom, Facetime, Skype, Viber, and WhatsApp for virtual consultations. Please give us a call to schedule an initial consultation today or submit an online request via the “Contact Us” form.

green card lawyer san francisco

Latest Immigration News and Legal Subject Articles


What our clients saying about KPB Law Firm:

"My fianceé and I decided to pursue our K-1 visa with the help of Wilson and his legal associate Sandra. Both have been very helpful, communicative, and prompt in addressing our needs, we hope for a successful ruling on our petition and recommend their services!"

-Cameron (5-Stars Google Review)

"Very good law firm, focused on helping people who are looking to legalize, start/finish processes in relation to becoming US residents and citizens and all matters related to UCSIS & immigration. Highly recommended!"

-Leonardo (5-Stars Google Review)

"Christopher Kerosky is very experienced and highly reliable professional with perfect diligence and integrity. All time showed fast responses on changes and was proposing effective solutions for resolving conflicts and obstacles. Very nice personality with high ethical standards."

-Alex (5-Stars Yelp Review)

"Great atmosphere. Everything was done in a timely fashion. I had an I had no issues with the paperwork. and we got a response for my cousins humanitarian parole within 30 days. I will continue to use Wilson Pruves services. He is very knowledgeable . I am also a returning client . If you need an immigration, lawyer he is your guy. Thanks again Wilson!"

-Virgilio (5-Stars Google Review)

"KPB helped me with my application for citizenship. The whole team from the attorneys to the support staff were extremely helpful and nice. The process was very smooth and they were always available to answer questions in a timely manner. In addition to helping with the application, one of the attorneys accompanied me to the citizenship interview. This certainly provided me with with piece of mind. I had a really great experience."

-Stephen (5-Stars Google Review)

"I’m very satisfied with the service provided by Wilson and Eva. They were very professional from the initial consultation to the end of process. They answered promptly all the inquiries, giving well knowledgeable advices about documentation, interview, travels during COVID-19, and manny other topics related to our specific immigration process. The total price of the service is fair and well deserved."

-Alan (5-Stars Google Review)

"KBP Immigration Law Firm proved invaluable for our R1 visa application for a pastor from the Philippines. Their pricing is fair and they meticulously prepared all paperwork, including letters. Although we faced a hiccup when immigration officers visited our church in our absence (and we missed their calls and messages, leading to a notice of intent to deny), the team promptly supported us in responding. With their expertise, we furnished the necessary information and they helped draft a thorough reply. Three months later, we received the approval. A huge thanks to KBP & team. Highly recommended and we wouldn’t hesitate to seek their services again if needed."

-Serge (5-Stars Google Review)

"Wilson is a great lawyer. He and his team helped me out with my student visa change of status. 100% recommended!"

-Juan (5-Stars Google Review)

Who We Are

KPB Law Firm is a team of experienced immigration attorneys that has provided reliable, creative, and practical legal advice for businesses and individuals in San Francisco, California, and the entire state. Our legal practice areas cover all sections of immigration services in the United States – including visitor’s application process for visas such as B-1, B-2, and J visas, a pathway to a permanent resident status known as “Green Card,” and citizenship application for the US naturalization process.

We have vast expertise in representation for family-based immigration and individual cases like K-1 fiancée visas and marriage to US citizens, DACA, I-601A, TPS, SIJS, PIP, VAWA, and U-visas. Our attorneys have over 50 years of experience with immigration issues. They are not afraid of complex immigration processes, giving our clients one of the best legal representations in California.

Legal services for businesses like employment-based visas and work permits for employees and employers, including H1-B visa, Perm and Labor Certification, EB-1, and EB-2, as well as short-term alternatives, options for management like E-1 visa or E-2 visa and L-1A or L-1B visas, EB-5 immigrant investor program and people with unique talents or extraordinary abilities who qualify for O-visa, P-visa, R-visa or TN visas, are processed by our law office.

We also offer aggressive representation in asylum and deportation defense cases, as well as handling post-conviction criminal relief related to the status of our immigrant clients. Reliable representation by our citizenship attorneys with immigration status changes or adjustments and obtaining citizenship based on eligibility (form n-400 and oath of allegiance).

KPB is active in Spanish, Russian, Polish, Irish, Portuguese, Japanese, and Chinese communities. Our diverse team of attorneys and legal professionals come from many countries and communicate with clients in their native languages. We’re helping immigrants who are already in the United States and can meet us in person, as well as individuals, families, and businesses from around the world – helping you find the right way and legal solution for your specific situation.

If you cannot meet our immigration attorneys in one of our offices in person due to residing abroad or being very busy – feel free to request a “Virtual Consultation” with one of our US citizenship lawyers. Our law firm has offices in San Francisco, San Jose, Sacramento, Walnut Creek, and Napa, California.

We Represent Several Foreign Governments

Among our distinguished clients, our firm is on retainer as counsel for the Republics of Mexico and Colombia. We also routinely provide legal advice to the Consulates of Poland, El Salvador, Guatemala, Honduras, Ecuador, and Peru.

About Us

Citizenship attorney san francisco