Atty. William Robert Vigdor

Atty. William Robert Vigdor

William Robert Vigdor is a lawyer practicing antitrust, business, mergers / acquisitions and 1 other area of law. William received a B.A. degree from Emory University in 1981, and has been licensed for 36 years.

Washington Washington 36 yrs experience 36 year
Call (771) 328-7561 Book Appointment

Profile Summary

About William Robert Vigdor at a glance

William Robert Vigdor is a Partner based in Washington, District of Columbia, practicing at Vinson And Elkins Llp. They have 36+ years of legal experience, licensed to practice since 1990. Their practice focuses on business, m&a, and securities. Admitted to practice in Connecticut (1990), New York (1991), and District of Columbia U.S. Court of Appeals, Sixth Circuit U.S. Supreme Court (1992). Educated at George Washington University Law Center (J.D., 1990) and Emory University (B.A. Economics, 1981). Recognitions include AV Preeminent. Active member of The District of Columbia Bar (Member, Antitrust Committee) American Bar Association (Member, Sections of Antitrust and International Law) American Economics Association. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William Robert Vigdor is a lawyer practicing antitrust, business, mergers / acquisitions and 1 other area of law
  • William received a B.A. degree from Emory University in 1981, and has been licensed for 36 years
  • William practices at Vinson & Elkins LLP in Washington, DC

Practice Areas Explained

William Robert Vigdor's Areas of Practice

Each practice area below reflects the types of cases William Robert Vigdor 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 Robert Vigdor is one of 501,317 business attorneys indexed nationally. Browse business attorneys in District of Columbia →

Mergers & Acquisitions

William Robert Vigdor is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in District of Columbia →

Securities Law

William Robert Vigdor is one of 64,529 securities attorneys indexed nationally. Browse securities 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 Robert Vigdor

Where is William Robert Vigdor's law office located?
William Robert Vigdor's law practice is located in Washington, District of Columbia. The firm is Vinson And Elkins Llp. You can contact the office directly through this profile page.
What practice areas does William Robert Vigdor handle?
William Robert Vigdor focuses on business, m&a, securities. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has William Robert Vigdor practiced law?
William Robert Vigdor has 36+ years of legal experience and has been licensed since 1990.
Where did William Robert Vigdor go to law school?
William Robert Vigdor earned their education at (J.D., 1990); (B.A. Economics, 1981).
How can I contact William Robert Vigdor for a consultation?
You can contact William Robert Vigdor 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 Robert Vigdor received?
William Robert Vigdor's notable recognition includes: AV Preeminent.

Education

J.D.
George Washington University Law Center
- 1990
B.A. Economics
Emory University
- 1981

Awards

AV Preeminent

Bar Admissions

Connecticut
Admitted: 1990
New York
Admitted: 1991
District of Columbia U.S. Court of Appeals, Sixth Circuit U.S. Supreme Court
Admitted: 1992

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