Atty. Matthew Jude Oster

Atty. Matthew Jude Oster

Mr. Matthew Jude Oster is a lawyer practicing litigation, white collar defense.

Washington Washington 13 yrs experience 13 year
Call (202) 367-9055 Book Appointment

Profile Summary

About Matthew Jude Oster at a glance

Matthew Jude Oster is an Associate based in Washington, District of Columbia, practicing at Arnold And Porter Llp. They have 13+ years of legal experience, licensed to practice since 2013. Their practice focuses on white collar and litigation. Admitted to practice in Maryland U.S. Court of Appeals for the Fourth Circuit U.S. District Court, District of Maryland (2013) and District of Columbia (2014). Educated at Cornell Law School (J.D., 2013) and University of Maryland at College Park (B.S. University, 2008). Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Matthew Jude Oster is a lawyer practicing litigation, white collar defense
  • Matthew received a B.S. degree from University of Maryland at College Park in 2008, and has been licensed for 13 years
  • Matthew practices at Arnold & Porter LLP in Washington, DC

Practice Areas Explained

Matthew Jude Oster's Areas of Practice

Each practice area below reflects the types of cases Matthew Jude Oster handles, with a brief overview of what that area of law covers.

White Collar Crimes

Matthew Jude Oster is one of 20,025 white collar attorneys indexed nationally. Browse white collar attorneys in District of Columbia →

Civil Litigation

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

Matthew Jude Oster is one of 454,532 litigation attorneys indexed nationally. Browse litigation 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 Matthew Jude Oster

Where is Matthew Jude Oster's law office located?
Matthew Jude Oster's law practice is located in Washington, District of Columbia. The firm is Arnold And Porter Llp. You can contact the office directly through this profile page.
What practice areas does Matthew Jude Oster handle?
Matthew Jude Oster focuses on white collar, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Matthew Jude Oster practiced law?
Matthew Jude Oster has 13+ years of legal experience and has been licensed since 2013.
Where did Matthew Jude Oster go to law school?
Matthew Jude Oster earned their education at (J.D., 2013); (B.S. University, 2008).
How can I contact Matthew Jude Oster for a consultation?
You can contact Matthew Jude Oster 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.
Cornell Law School
- 2013
B.S. University
University of Maryland at College Park
- 2008

Bar Admissions

Maryland U.S. Court of Appeals for the Fourth Circuit U.S. District Court, District of Maryland
Admitted: 2013
District of Columbia
Admitted: 2014

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