Atty. David Evan Keystone

Atty. David Evan Keystone

Mr. David Evan Keystone is a lawyer practicing civil litigation, insurance defense law, business and 6 other areas of law.

Oakland Oakland 31 yrs experience 31 year
Call (510) 686-6276 Book Appointment

Profile Summary

About David Evan Keystone at a glance

David Evan Keystone is a contracts, business, ip, litigation, and health care attorney based in Oakland, California. They have 31+ years of legal experience, licensed to practice since 1995. Admitted to practice in Georgia (Inactive) (1995) and California (1998). Educated at University of Akron (J.D., 1995) and San Francisco State University (B.A., 1992). Serands clients in Oakland, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. David Evan Keystone is a lawyer practicing civil litigation, insurance defense law, business and 6 other areas of law
  • David received a B.A. degree from San Francisco State University in 1992, and has been licensed for 31 years
  • David practices in Oakland, CA

Practice Areas Explained

David Evan Keystone's Areas of Practice

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

Contracts

David Evan Keystone is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in California →

Business & Corporate Law

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

David Evan Keystone is one of 501,317 business attorneys indexed nationally. Browse business attorneys in California →

Intellectual Property

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

David Evan Keystone is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Civil Litigation

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

David Evan Keystone is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in California →

Health Care Law

Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.

David Evan Keystone is one of 66,735 health care attorneys indexed nationally. Browse health care 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 Oakland 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 Oakland or all attorneys in California.

Frequently Asked

Common questions about David Evan Keystone

Where is David Evan Keystone's law office located?
David Evan Keystone's law practice is located in Oakland, California. You can contact the office directly through this profile page.
What practice areas does David Evan Keystone handle?
David Evan Keystone focuses on contracts, business, ip, litigation, health care. Each practice area listed reflects experience handling cases of that type in California.
How long has David Evan Keystone practiced law?
David Evan Keystone has 31+ years of legal experience and has been licensed since 1995.
Where did David Evan Keystone go to law school?
David Evan Keystone earned their education at (J.D., 1995); (B.A., 1992).
How can I contact David Evan Keystone for a consultation?
You can contact David Evan Keystone 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.
University of Akron
- 1995
B.A.
San Francisco State University
- 1992

Bar Admissions

Georgia (Inactive)
Admitted: 1995
California
Admitted: 1998

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