Atty. William D. DeGrandis

Atty. William D. DeGrandis

William D. DeGrandis is a lawyer practicing latin america, government affairs, sustainability and global climate change and 3 other areas of law.

Washington Washington 46 yrs experience 46 year
Call (771) 328-8199 Book Appointment

Profile Summary

About William D. DeGrandis at a glance

William D. DeGrandis is a Partner, Corporate Department based in Washington, District of Columbia, practicing at Paul Hastings LLP. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on business, environmental, government, and energy. Admitted to practice in District of Columbia (1980). Educated at University of California School of Law, Los Angeles (J.D., 1980) and Pennsylvania State University (B.A., 1977). Recognitions include Peer Reviewed. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • William D. DeGrandis is a lawyer practicing latin america, government affairs, sustainability and global climate change and 3 other areas of law
  • William D. received a B.A. degree from Pennsylvania State University in 1977, and has been licensed for 46 years
  • William D. practices at Paul Hastings LLP in Washington, DC

Practice Areas Explained

William D. DeGrandis's Areas of Practice

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

Environmental Law

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

William D. DeGrandis is one of 56,434 environmental attorneys indexed nationally. Browse environmental attorneys in District of Columbia →

Government & Administrative Law

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

William D. DeGrandis is one of 132,225 government attorneys indexed nationally. Browse government attorneys in District of Columbia →

Energy & Utilities Law

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

William D. DeGrandis is one of 36,230 energy attorneys indexed nationally. Browse energy 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 D. DeGrandis

Where is William D. DeGrandis's law office located?
William D. DeGrandis's law practice is located in Washington, District of Columbia. The firm is Paul Hastings LLP. You can contact the office directly through this profile page.
What practice areas does William D. DeGrandis handle?
William D. DeGrandis focuses on business, environmental, government, energy. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has William D. DeGrandis practiced law?
William D. DeGrandis has 46+ years of legal experience and has been licensed since 1980.
Where did William D. DeGrandis go to law school?
William D. DeGrandis earned their education at (J.D., 1980); (B.A., 1977).
How can I contact William D. DeGrandis for a consultation?
You can contact William D. DeGrandis 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 D. DeGrandis received?
William D. DeGrandis's notable recognition includes: Peer Reviewed.

Education

J.D.
University of California School of Law, Los Angeles
- 1980
B.A.
Pennsylvania State University
- 1977

Awards

Peer Reviewed

Bar Admissions

District of Columbia
Admitted: 1980

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