Atty. John J. Leary

Atty. John J. Leary

John J. Leary is a lawyer.

Washington Washington 39 yrs experience 39 year
Call (771) 772-4142 Book Appointment

Profile Summary

About John J. Leary at a glance

John J. Leary is a Partner based in Washington, District of Columbia, practicing at O'Donoghue & O'Donoghue LLP. They have 39+ years of legal experience, licensed to practice since 1987. Admitted to practice in Pennsylvania (1987), Maryland (1988), and District of Columbia (1999). Educated at Columbus School of Law of The Catholic University of America, (J.D., 1987) and St. Joseph's College (B.A. University, 1971). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • John J. Leary is a lawyer
  • John J. received a B.A. degree from St. Joseph's College in 1971, and has been licensed for 39 years
  • John J. practices at O'Donoghue & O'Donoghue LLP in Washington, DC

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 John J. Leary

Where is John J. Leary's law office located?
John J. Leary's law practice is located in Washington, District of Columbia. The firm is O'Donoghue & O'Donoghue LLP. You can contact the office directly through this profile page.
How long has John J. Leary practiced law?
John J. Leary has 39+ years of legal experience and has been licensed since 1987.
Where did John J. Leary go to law school?
John J. Leary earned their education at (J.D., 1987); (B.A. University, 1971).
How can I contact John J. Leary for a consultation?
You can contact John J. Leary 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.
Columbus School of Law of The Catholic University of America,
- 1987
B.A. University
St. Joseph's College
- 1971

Bar Admissions

Pennsylvania
Admitted: 1987
Maryland
Admitted: 1988
District of Columbia
Admitted: 1999

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