Atty. David Leonard Kelleher

Atty. David Leonard Kelleher

David Leonard Kelleher is a lawyer practicing commercial, defective and dangerous products. David has been licensed for 41 years.

Washington Washington 41 yrs experience 41 year
Call (771) 220-6192 Book Appointment

Profile Summary

About David Leonard Kelleher at a glance

David Leonard Kelleher is an Attorney based in Washington, District of Columbia, practicing at Jackson Campbell P C. They have 41+ years of legal experience, licensed to practice since 1985. Their practice focuses on business and product liability. Admitted to practice in District of Columbia (1985), Massachusetts (1985), and Virginia (1986). Educated at Case Western Reserve University School of Law (JD, 1984). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • David Leonard Kelleher is a lawyer practicing commercial, defective and dangerous products
  • David has been licensed for 41 years
  • David practices at Jackson & Campbell, P.C. in Washington, DC

Practice Areas Explained

David Leonard Kelleher's Areas of Practice

Each practice area below reflects the types of cases David Leonard Kelleher 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 Leonard Kelleher is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Product Liability

David Leonard Kelleher is one of 66,193 product liability attorneys indexed nationally. Browse product liability attorneys in District of Columbia →

Jurisdictional Context

Why local counsel matters in District of Columbia

Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.

Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.

Frequently Asked

Common questions about David Leonard Kelleher

Where is David Leonard Kelleher's law office located?
David Leonard Kelleher's law practice is located in Washington, District of Columbia. The firm is Jackson Campbell P C. You can contact the office directly through this profile page.
What practice areas does David Leonard Kelleher handle?
David Leonard Kelleher focuses on business, product liability. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has David Leonard Kelleher practiced law?
David Leonard Kelleher has 41+ years of legal experience and has been licensed since 1985.
Where did David Leonard Kelleher go to law school?
David Leonard Kelleher earned their education at (JD, 1984).
How can I contact David Leonard Kelleher for a consultation?
You can contact David Leonard Kelleher 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

JD
Case Western Reserve University School of Law
- 1984

Bar Admissions

District of Columbia
Admitted: 1985
Massachusetts
Admitted: 1985
Virginia
Admitted: 1986

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