Atty. Louis B. Antonacci

Atty. Louis B. Antonacci

Atty. Louis B.

Washington Washington 22 yrs experience 22 year
Call (443) 563-3190 Book Appointment

Profile Summary

About Louis B. Antonacci at a glance

Louis B. Antonacci is a business, litigation, government, and adr attorney based in Washington, District of Columbia. They have 22+ years of legal experience, licensed to practice since 2004. Admitted to practice in Wisconsin (2004), Virginia (2008), and District of Columbia U.S. District Court, Eastern District of Virginia U.S. District Court, Western (2010). Educated at University of Wisconsin Law School (J.D., 2004) and Loras College (B.A., 1999). Active member of State Bar of Wisconsin. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Atty. Louis B. Antonacci is a lawyer practicing arbitration, construction & development, commercial litigation and 1 other area of law
  • Louis received a B.A. degree from Loras College in 1999, and has been licensed for 22 years
  • Louis practices in Washington, DC

Practice Areas Explained

Louis B. Antonacci's Areas of Practice

Each practice area below reflects the types of cases Louis B. Antonacci 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.

Louis B. Antonacci is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Civil Litigation

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

Louis B. Antonacci is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Government & Administrative Law

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

Louis B. Antonacci is one of 132,225 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Mediation & Arbitration

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

Louis B. Antonacci is one of 73,906 adr attorneys indexed nationally. Browse adr 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 Louis B. Antonacci

Where is Louis B. Antonacci's law office located?
Louis B. Antonacci's law practice is located in Washington, District of Columbia. You can contact the office directly through this profile page.
What practice areas does Louis B. Antonacci handle?
Louis B. Antonacci focuses on business, litigation, government, adr. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Louis B. Antonacci practiced law?
Louis B. Antonacci has 22+ years of legal experience and has been licensed since 2004.
Where did Louis B. Antonacci go to law school?
Louis B. Antonacci earned their education at (J.D., 2004); (B.A., 1999).
How can I contact Louis B. Antonacci for a consultation?
You can contact Louis B. Antonacci 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 Wisconsin Law School
- 2004
B.A.
Loras College
- 1999

Bar Admissions

Wisconsin
Admitted: 2004
Virginia
Admitted: 2008
District of Columbia U.S. District Court, Eastern District of Virginia U.S. District Court, Western
Admitted: 2010

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