Atty. William D Fournier

Atty. William D Fournier

Mr. William D Fournier is a lawyer practicing exempt organizations, private client, tax and 2 other areas of law.

Washington Washington 15 yrs experience 15 year
Call (771) 240-4314 Book Appointment

Profile Summary

About William D Fournier at a glance

William D Fournier is a Member, Washington, D.C. based in Washington, District of Columbia, practicing at Caplin And Drysdale Chartered. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on estate planning, tax, and appellate. Admitted to practice in District of Columbia District of Columbia Court of Appeals (2011). Educated at Georgetown University Law Center (LL.M., 2013) and Massachusetts Institute of Technology (B.S., 2003). Active member of Other Professional Affiliations Member, American Bar Association, Sections of Taxation and Real Property, Trust, and Estate Law. Serands clients in Washington, DC and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. William D Fournier is a lawyer practicing exempt organizations, private client, tax and 2 other areas of law
  • William received a B.S. degree from Massachusetts Institute of Technology in 2003, and has been licensed for 15 years
  • William practices at Caplin & Drysdale, Chartered in Washington, DC

Practice Areas Explained

William D Fournier's Areas of Practice

Each practice area below reflects the types of cases William D Fournier handles, with a brief overview of what that area of law covers.

Estate Planning & Probate

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

William D Fournier is one of 226,536 estate planning attorneys indexed nationally. Browse estate planning attorneys in District of Columbia →

Tax Law

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

William D Fournier is one of 85,302 tax attorneys indexed nationally. Browse tax attorneys in District of Columbia →

Appellate Practice

Appellate attorneys for civil and criminal appeals at state and federal court.

William D Fournier is one of 86,319 appellate attorneys indexed nationally. Browse appellate 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 Fournier

Where is William D Fournier's law office located?
William D Fournier's law practice is located in Washington, District of Columbia. The firm is Caplin And Drysdale Chartered. You can contact the office directly through this profile page.
What practice areas does William D Fournier handle?
William D Fournier focuses on estate planning, tax, appellate. Each practice area listed reflects experience handling cases of that type in District of Columbia.
How long has William D Fournier practiced law?
William D Fournier has 15+ years of legal experience and has been licensed since 2011.
Where did William D Fournier go to law school?
William D Fournier earned their education at (LL.M., 2013); (B.S., 2003).
How can I contact William D Fournier for a consultation?
You can contact William D Fournier 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

LL.M.
Georgetown University Law Center
- 2013
B.S.
Massachusetts Institute of Technology
- 2003

Bar Admissions

District of Columbia District of Columbia Court of Appeals
Admitted: 2011

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