Atty. Christopher Joseph Walsh

Atty. Christopher Joseph Walsh

Christopher Joseph Walsh is a lawyer practicing chemical intellectual property, patents, pharmaceutical intellectual property and 2 other areas of law. Christopher received a Ph.D. degree from Illinois Institute of Technology in 1999, and has been licensed for 21 years.

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Profile Summary

About Christopher Joseph Walsh at a glance

Christopher Joseph Walsh is a Genentech, Inc. based in South San Francisco, California. They have 21+ years of legal experience, licensed to practice since 2005. Their practice focuses on patent, business, real estate, and ip. Admitted to practice in District of Columbia (2005) and California registered to practice before U.S. Patent and Trademark Office (2008). Educated at George Washington University (J.D., 2005) and Illinois Institute of Technology (Ph.D. Chemistry, 1999). Serands clients in South San Francisco, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Christopher Joseph Walsh is a lawyer practicing chemical intellectual property, patents, pharmaceutical intellectual property and 2 other areas of law
  • Christopher received a Ph.D. degree from Illinois Institute of Technology in 1999, and has been licensed for 21 years
  • Christopher practices in South San Francisco, CA

Practice Areas Explained

Christopher Joseph Walsh's Areas of Practice

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

Patent Law

Christopher Joseph Walsh is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Business & Corporate Law

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Christopher Joseph Walsh is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Real Estate Law

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

Christopher Joseph Walsh is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Christopher Joseph Walsh is one of 106,079 ip attorneys indexed nationally. Browse ip 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 South San Francisco 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 South San Francisco or all attorneys in California.

Frequently Asked

Common questions about Christopher Joseph Walsh

Where is Christopher Joseph Walsh's law office located?
Christopher Joseph Walsh's law practice is located in South San Francisco, California. You can contact the office directly through this profile page.
What practice areas does Christopher Joseph Walsh handle?
Christopher Joseph Walsh focuses on patent, business, real estate, ip. Each practice area listed reflects experience handling cases of that type in California.
How long has Christopher Joseph Walsh practiced law?
Christopher Joseph Walsh has 21+ years of legal experience and has been licensed since 2005.
Where did Christopher Joseph Walsh go to law school?
Christopher Joseph Walsh earned their education at (J.D., 2005); (Ph.D. Chemistry, 1999).
How can I contact Christopher Joseph Walsh for a consultation?
You can contact Christopher Joseph Walsh 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

J.D.
George Washington University
- 2005
Ph.D. Chemistry
Illinois Institute of Technology
- 1999

Bar Admissions

District of Columbia
Admitted: 2005
California registered to practice before U.S. Patent and Trademark Office
Admitted: 2008

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