Atty. Arthur Luk

Atty. Arthur Luk

Arthur Luk is a lawyer practicing litigation, securities enforcement and litigation, business litigation and 2 other areas of law. Arthur received a B.A. degree from Johns Hopkins University in 2000, and has been licensed for 23 years.

Washington Washington 23 yrs experience 23 year
Call (202) 367-9055 Book Appointment

Business Litigation & More Attorney · Serving Washington, DC · 23+ Years Experience

Profile Summary

About Arthur Luk at a Glance

Arthur Luk is an Associate based in Washington, District of Columbia, practicing at Arnold And Porter Llp. They have 23+ years of legal experience, licensed to practice since 2003. Their practice focuses on criminal defense, business, white collar, and litigation. Admitted to practice in New Jersey (2003), New York (2004), and District of Columbia (2007). Educated at Columbia University Law School (J.D., 2003) and Johns Hopkins University (B.A., 2000). Serves clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Arthur Luk

  • Arthur Luk is a lawyer practicing litigation, securities enforcement and litigation, business litigation and 2 other areas of law
  • Arthur received a B.A. degree from Johns Hopkins University in 2000, and has been licensed for 23 years
  • Arthur practices at Arnold & Porter LLP in Washington, DC

Practice Areas Explained

Arthur Luk's Areas of Legal Practice

Each practice area below reflects the types of cases Arthur Luk handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.

Criminal Defense in Washington

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Arthur Luk is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in District of Columbia →

Business & Corporate Law in Washington

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

Arthur Luk is one of 497,491 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

White Collar Crimes in Washington

Arthur Luk is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in District of Columbia →

Civil Litigation in Washington

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

Arthur Luk is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →

Jurisdictional Context

Why Local Counsel Matters in Washington

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 venue, 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.

Washington Courts and Legal Process

Choosing a Washington-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Arthur Luk

Where is Arthur Luk's law office located?
Arthur Luk'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 Arthur Luk handle?
Arthur Luk focuses on criminal defense, business, white collar, litigation. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has Arthur Luk practiced law?
Arthur Luk has 23+ years of legal experience and has been licensed since 2003.
Where did Arthur Luk go to law school?
Arthur Luk earned their education at (J.D., 2003); (B.A., 2000).
How can I contact Arthur Luk for a consultation?
You can contact Arthur Luk 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.

Professional Profile

Why Clients in Washington Choose Arthur Luk

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Arthur Luk's practice in the field of criminal defense, business, white collar, and litigation.

Decade-Tested Legal Experience

Arthur Luk brings 23+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in New Jersey, New York, and District of Columbia, Arthur Luk can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering criminal defense, business, and white collar, Arthur Luk can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Washington

A Washington-based practice means Arthur Luk attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Arthur Luk Handles in Washington

Below is a representative sample of the types of matters Arthur Luk has experience with under District of Columbia law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Arthur Luk directly to discuss the specifics of your situation.

Search Reference

How People Find Arthur Luk Online

Prospective clients searching for legal help in Washington commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Arthur Luk.

Arthur Luk attorney Arthur Luk lawyer Arthur Luk Washington Arthur Luk District of Columbia Arthur Luk reviews Arthur Luk contact Arnold And Porter Llp law firm criminal defense attorney in Washington criminal defense lawyer Washington best criminal defense attorney Washington top rated criminal defense lawyer near me criminal defense attorney District of Columbia find a lawyer near me how to hire an attorney

If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Arthur Luk directly.

Education & Law School Background

J.D.
Columbia University Law School
- 2003
B.A.
Johns Hopkins University
- 2000

Bar Admissions & Licensed Jurisdictions

New Jersey
Admitted: 2003
New York
Admitted: 2004
District of Columbia
Admitted: 2007

Client Reviews & Ratings — Arthur Luk

These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.