IMMIGRATION ATTORNEY PROFILE
Warren R. Leiden
Immigration Attorney in San Francisco, California
Berry Appleman & Leiden LLPSan Francisco, CA
Accepting New Clients
Warren R. Leiden is a lawyer practicing immigration law, business immigration law, corporate immigration law and 3 other areas of law. Warren received a B.A. degree from Johns Hopkins University in 1971, and has been licensed for 52 years. Warren practices at Berry Appleman & Leiden LLP in San Francisco, CA.
Licensing / Bar Status
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About the Attorney
Warren R. Leiden is a lawyer practicing immigration law, business immigration law, corporate immigration law and 3 other areas of law. Warren received a B.A. degree from Johns Hopkins University in 1971, and has been licensed for 52 years. Warren practices at Berry Appleman & Leiden LLP in San Francisco, CA.
Languages
Practice Areas
Immigration Matters Handled
- Employer immigration programs, Form I-9 compliance and worksite enforcement matters.
Education / Credentials / Memberships
Education
- J.D., Boston University
- B.A., Johns Hopkins University
Credentials
- Admitted to practice in Massachusetts (1974)
- Admitted to practice in U.S. Court of Appeals, First Circuit (1980)
- Admitted to practice in U.S. District Court, District of Massachusetts (1978)
- AV Preeminent
Memberships
- of the American Immigration Law Foundation in 1997. Mr. Leiden is a counsel to the national steering committee of Compete America, the national business immigration coalition, and works closely with business and trade associations. Mr. Leiden was the Exec
- American Immigration Lawyers Association (Board of Governors, 1984—)
Office & Service Areas
Berry Appleman & Leiden LLP
353 Sacramento Street, Suite 1300, San Francisco, CA 94111
Serving clients in San Francisco and throughout California.
Consultation & Fees Overview
Consultations are available to discuss your immigration goals, review your situation, and outline potential options. Fees and representation details are discussed during the consultation and may vary based on the type and complexity of your case.
- Consultation options are shared on request.
- Fees discussed during the consultation
- Engagement terms and scope of representation provided in writing
Helpful Immigration Guides & Related Resources
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Profile updated Nov 2, 2026. Source: imported listing.