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Trusted Immigration Law Services in Walnut Creek
The Daniel J Roemer Law Office has provided specialized immigration and nationality law services for over two decades. Our practice focuses on employment-based visas, including H-1B, L-1, O-1, and TN categories, as well as labor certification and permanent residency pathways. We represent a diverse clientele of professionals in science, technology, academia, and the arts, emphasizing cultural and economic contributions to the United States. As a California State Bar Certified Specialist since 1998, we combine rigorous legal expertise with a commitment to pro bono advocacy. Our team maintains affiliations with leading legal organizations and has earned recognition through Super Lawyers and the Wiley P.

Manuel Award. We prioritize transparent communication and tailored solutions for businesses and individuals navigating complex immigration processes. Our attorneys actively contribute to legal education through publications and mentorship programs. With nationwide reach and deep local roots in California, we deliver strategic, ethical representation. Our practice philosophy centers on immigration as a catalyst for national development, ensuring clients receive both technical proficiency and principled advocacy.
Services
H-1B Visas Labor Certification O-1 Visas L-1 Visas National Interest Waivers Extraordinary Ability Petitions TN Visas Permanent Residency Asylum Representation Immigration Appeals
Highlights and features
  • We have over 20 years of experience in employment-based immigration law.
  • Our lead attorney is a State Bar-certified specialist since 1998.
  • We provide pro bono representation and mentorship in immigration litigation.
  • Our clientele includes scientists, researchers, and multinational executives.
  • Recognized as Northern California Super Lawyers since 2006.
Associations and certifications
  • California State Bar (Certified Specialist in Immigration and Nationality Law)
Services
H-1B Visas
We specialize in H-1B visa preparation for professionals in specialized occupations. Our services include petition filing, compliance documentation, and employer consultation. Clients benefit from our deep understanding of Department of Labor requirements and high success rates in complex cases.
Labor Certification
Our firm handles end-to-end labor certification for permanent residency. We prepare comprehensive documentation demonstrating labor market impact. Employers receive strategic guidance to meet Department of Labor standards while minimizing processing delays.
O-1 Visas
We represent individuals with extraordinary ability in arts, sciences, or business. Our approach emphasizes evidence of sustained acclaim and future contributions. Clients receive tailored strategies for demonstrating international recognition and industry impact.
National Interest Waivers
We prepare petitions for professionals whose work serves significant U.S. interests. Our focus is demonstrating substantial merit and national impact across diverse fields. Clients benefit from our success in proving exceptional qualifications without job offers.
Immigration Appeals
Our team represents clients before immigration courts and federal appellate courts. We specialize in asylum appeals and complex litigation matters. With decades of courtroom experience, we provide strategic advocacy for challenging immigration decisions.
People
Daniel Roemer
Managing Attorney
Certified immigration specialist with 25+ years of experience. Chair of California State Bar's Immigration Advisory Commission. Recipient of Wiley P. Manuel Award for pro bono service. Super Lawyers honoree since 2006. Admitted to Ninth Circuit Court.
Questions
What immigration services do you specialize in?
We focus on employment-based visas (H-1B, L-1, O-1), labor certification, national interest waivers, and immigration appeals. Our practice also covers permanent residency and asylum cases.
Are you a certified immigration law specialist?
Yes, Daniel Roemer has been a California State Bar Certified Specialist in Immigration and Nationality Law since 1998, one of only 175 specialists in California.
How do you handle complex immigration cases?
We apply specialized expertise in niche visa categories and appellate litigation. Our approach combines thorough documentation with strategic advocacy tailored to each client's unique circumstances.
Do you serve clients outside California?
Yes, we represent clients nationwide and internationally, with particular experience in corporate immigration matters across multiple industries.
What pro bono services do you offer?
We provide pro bono representation for asylum seekers and mentor volunteer attorneys in immigration litigation through the San Francisco Lawyers Committee for Civil Rights.
How can I verify your credentials?
Our certifications appear on the California State Bar website. Super Lawyers recognition details are available at www.superlawyers.com. We provide case references upon request.