Atty. William S. Moore
William S. Moore is a lawyer practicing estate planning, trusts and estates, litigation.
Estate Planning & More Attorney · Serving Washington, DC · 54+ Years Experience
Profile Summary
About William S. Moore at a Glance
William S. Moore is a trusts, estate planning, and litigation attorney based in Washington, District of Columbia. They have 54+ years of legal experience, licensed to practice since 1972. Admitted to practice in District of Columbia (1972) and Maryland (1977). Educated at University of Michigan (J.D., 1969) and University of Illinois (B.A., 1966). Recognitions include AV Preeminent. Serves clients in Washington, DC and the surrounding metropolitan area.
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About William S. Moore
- William S. Moore is a lawyer practicing estate planning, trusts and estates, litigation
- William S. received a B.A. degree from University of Illinois in 1966, and has been licensed for 54 years
- William S. practices in Washington, DC
Practice Areas Explained
William S. Moore's Areas of Legal Practice
Each practice area below reflects the types of cases William S. Moore handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Trusts in Washington
William S. Moore is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in District of Columbia →
Estate Planning & Probate in Washington
An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.
William S. Moore is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in District of Columbia →
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
William S. Moore 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
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Professional Profile
Why Clients in Washington Choose William S. Moore
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 William S. Moore's practice in the field of trusts, estate planning, and litigation.
Decade-Tested Legal Experience
William S. Moore brings 54+ 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 District of Columbia and Maryland, William S. Moore can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering trusts, estate planning, and litigation, William S. Moore 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 William S. Moore 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 William S. Moore Handles in Washington
Below is a representative sample of the types of matters William S. Moore 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.
This list is illustrative, not exhaustive. Contact William S. Moore directly to discuss the specifics of your situation.
Search Reference
How People Find William S. Moore Online
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William S. Moore's Practice Areas & Specializations
Education & Law School Background
Awards & Professional Honors
Bar Admissions & Licensed Jurisdictions
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