Atty. Holger Siegwart

Atty. Holger Siegwart

Holger Siegwart, Esq. is a uniquely qualified attorney licensed to practice law in both Germany and the United States. As a Rechtsanwalt in Germany and active member of the California State Bar, he is part of a distinguished group of foreign-educated lawyers with dual licensure.

Burlingame Burlingame 27 yrs experience 27 year
Call (650) 240-1389 Book Appointment

Profile Summary

About Holger Siegwart at a glance

Holger Siegwart is a Founder based in Burlingame, California, practicing at Siegwart German American Law. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on citizenship, probate, estate planning, real estate, and litigation. Admitted to practice in Germany (1999) and California (2007). Educated at Ruprecht-Karls University, Heidelberg, Germany (Ruprecht, 1997) and Foreign Law School (—). Active member of Rechtsanwaltskammer Karlsruhe (Germany) State Bar of California. Serands clients in Burlingame, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Holger Siegwart, Esq. is a uniquely qualified attorney licensed to practice law in both Germany and the United States
  • As a Rechtsanwalt in Germany and active member of the California State Bar, he is part of a distinguished group of foreign-educated lawyers with dual licensure
  • What sets Mr. Siegwart apart from other attorneys with licenses in two countries is the unique fact that he actually represents clients in court cases in both countries on a regular basis, appearing in courtrooms in both Germany and the United States, making him a true expert in German-American cross-border representation and litigation, Mr. Siegwart was born and raised in Germany
  • He lived and practiced law extensively in Germany before founding Siegwart German American Law in the United States
  • His deep understanding not only of the legal systems but also the societies and cultures in both countries allows him to navigate complex German-American issues with confidence

Practice Areas Explained

Holger Siegwart's Areas of Practice

Each practice area below reflects the types of cases Holger Siegwart handles, with a brief overview of what that area of law covers.

Citizenship & Naturalization

Holger Siegwart is one of 5,960 citizenship attorneys indexed nationally. Browse citizenship attorneys in California →

Probate

Holger Siegwart is one of 128,014 probate attorneys indexed nationally. Browse probate attorneys in California →

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Holger Siegwart is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in California →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Holger Siegwart is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Holger Siegwart is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Burlingame are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in Burlingame or all attorneys in California.

Frequently Asked

Common questions about Holger Siegwart

Where is Holger Siegwart's law office located?
Holger Siegwart's law practice is located in Burlingame, California. The firm is Siegwart German American Law. You can contact the office directly through this profile page.
What practice areas does Holger Siegwart handle?
Holger Siegwart focuses on citizenship, probate, estate planning, real estate, litigation. Each practice area listed reflects experience handling cases of that type in California.
How long has Holger Siegwart practiced law?
Holger Siegwart has 27+ years of legal experience and has been licensed since 1999.
Where did Holger Siegwart go to law school?
Holger Siegwart earned their education at (Ruprecht, 1997); (—).
How can I contact Holger Siegwart for a consultation?
You can contact Holger Siegwart directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

Ruprecht
Ruprecht-Karls University, Heidelberg, Germany
- 1997
Foreign Law School
- In Progress

Bar Admissions

Germany
Admitted: 1999
California
Admitted: 2007

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