Atty. David Albert Ossentjuk

Atty. David Albert Ossentjuk

David Albert Ossentjuk is a lawyer practicing oil and gas, corporate, business transactions and 15 other areas of law. David received a B.A. degree from Claremont McKenna College in 1983, and has been licensed for 39 years.

Westlake Village Westlake Village 39 yrs experience 39 year
Call (805) 919-6101 Book Appointment

Profile Summary

About David Albert Ossentjuk at a glance

David Albert Ossentjuk is a Member based in Westlake Village, California, practicing at Ossentjuk & Botti. They have 39+ years of legal experience, licensed to practice since 1987. Their practice focuses on business, real estate, litigation, environmental, and adr. Admitted to practice in California (1987) and U.S. Court of Appeals, Ninth Circuit (1990). Educated at University of California School of Law, Los Angeles (J.D., 1987) and Claremont McKenna College (B.A., 1983). Recognitions include Peer Reviewed. Serands clients in Westlake Village, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Albert Ossentjuk is a lawyer practicing oil and gas, corporate, business transactions and 15 other areas of law
  • David received a B.A. degree from Claremont McKenna College in 1983, and has been licensed for 39 years
  • David practices at Ossentjuk & Botti in Westlake Village, CA

Practice Areas Explained

David Albert Ossentjuk's Areas of Practice

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

Business & Corporate Law

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

David Albert Ossentjuk 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.

David Albert Ossentjuk 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.

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

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

David Albert Ossentjuk is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in California →

Mediation & Arbitration

Mediators and arbitrators for civil, commercial, family, and employment dispute resolution.

David Albert Ossentjuk is one of 73,906 adr attorneys indexed nationally. Browse adr 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 Westlake Village 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 Westlake Village or all attorneys in California.

Frequently Asked

Common questions about David Albert Ossentjuk

Where is David Albert Ossentjuk's law office located?
David Albert Ossentjuk's law practice is located in Westlake Village, California. The firm is Ossentjuk & Botti. You can contact the office directly through this profile page.
What practice areas does David Albert Ossentjuk handle?
David Albert Ossentjuk focuses on business, real estate, litigation, environmental, adr. Each practice area listed reflects experience handling cases of that type in California.
How long has David Albert Ossentjuk practiced law?
David Albert Ossentjuk has 39+ years of legal experience and has been licensed since 1987.
Where did David Albert Ossentjuk go to law school?
David Albert Ossentjuk earned their education at (J.D., 1987); (B.A., 1983).
How can I contact David Albert Ossentjuk for a consultation?
You can contact David Albert Ossentjuk 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.
What awards or recognition has David Albert Ossentjuk received?
David Albert Ossentjuk's notable recognition includes: Peer Reviewed.

Education

J.D.
University of California School of Law, Los Angeles
- 1987
B.A.
Claremont McKenna College
- 1983

Awards

Peer Reviewed

Bar Admissions

California
Admitted: 1987
U.S. Court of Appeals, Ninth Circuit
Admitted: 1990

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