Atty. William James Perlstein

Atty. William James Perlstein

Mr. William James Perlstein is a lawyer practicing commercial, government, corporate and transactional and 1 other area of law.

Washington Washington 52 yrs experience 52 year
Call (240) 885-7235 Book Appointment

Profile Summary

About William James Perlstein at a glance

William James Perlstein is a Co-Managing Partner based in Washington, District of Columbia, practicing at Wilmerhale. They have 52+ years of legal experience, licensed to practice since 1974. Their practice focuses on business, bankruptcy, and government. Admitted to practice in Connecticut (1974), District of Columbia (1976), and New York (2000). Educated at Yale University Law School (J.D., 1974) and Union College (B.A., 1971). Recognitions include AV Preeminent. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William James Perlstein is a lawyer practicing commercial, government, corporate and transactional and 1 other area of law
  • William received a B.A. degree from Union College in 1971, and has been licensed for 52 years
  • William practices at WilmerHale in Washington, DC and 1 other location

Practice Areas Explained

William James Perlstein's Areas of Practice

Each practice area below reflects the types of cases William James Perlstein 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.

William James Perlstein is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Bankruptcy & Debt

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

William James Perlstein is one of 105,321 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in District of Columbia →

Government & Administrative Law

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

William James Perlstein is one of 132,225 government attorneys indexed nationally. Browse government 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 William James Perlstein

Where is William James Perlstein's law office located?
William James Perlstein's law practice is located in Washington, District of Columbia. The firm is Wilmerhale. You can contact the office directly through this profile page.
What practice areas does William James Perlstein handle?
William James Perlstein focuses on business, bankruptcy, government. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has William James Perlstein practiced law?
William James Perlstein has 52+ years of legal experience and has been licensed since 1974.
Where did William James Perlstein go to law school?
William James Perlstein earned their education at (J.D., 1974); (B.A., 1971).
How can I contact William James Perlstein for a consultation?
You can contact William James Perlstein 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.
What awards or recognition has William James Perlstein received?
William James Perlstein's notable recognition includes: AV Preeminent.

Education

J.D.
Yale University Law School
- 1974
B.A.
Union College
- 1971

Awards

AV Preeminent

Bar Admissions

Connecticut
Admitted: 1974
District of Columbia
Admitted: 1976
New York
Admitted: 2000

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