Atty. William Jay Powell

Atty. William Jay Powell

William Jay Powell is a lawyer practicing estate planning, real estate, international law. William received a A.B. degree from University of Missouri at Columbia in 1972, and has been licensed for 45 years.

Columbia Columbia 45 yrs experience 45 year
Call (573) 615-1548 Book Appointment

Estate Planning & More Attorney · Serving Columbia, MO · 45+ Years Experience

Profile Summary

About William Jay Powell at a Glance

William Jay Powell is a Partner based in Columbia, Missouri, practicing at Smith Lewis, LLP. They have 45+ years of legal experience, licensed to practice since 1981. Their practice focuses on estate planning, real estate, and international. Admitted to practice in Missouri U.S. District Court, Western District of Missouri U.S. Court of Appeals, Eighth Circuit U.S (1981). Educated at University of Missouri at Columbia (J.D., 1981) and University of Missouri at Columbia (A.B., 1972). Recognitions include AV Preeminent. Active member of Boone County Bar Association. Serves clients in Columbia, MO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William Jay Powell

  • William Jay Powell is a lawyer practicing estate planning, real estate, international law
  • William received a A.B. degree from University of Missouri at Columbia in 1972, and has been licensed for 45 years
  • William practices at Smith Lewis, LLP in Columbia, MO

Practice Areas Explained

William Jay Powell's Areas of Legal Practice

Each practice area below reflects the types of cases William Jay Powell handles, with a practical overview of what that area of law involves and how it may apply to your situation in Columbia.

Estate Planning & Probate in Columbia

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

William Jay Powell is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Missouri →

Real Estate Law in Columbia

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

William Jay Powell is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Missouri →

International Law in Columbia

International law attorneys for cross-border transactions, trade, foreign investment, and treaties.

William Jay Powell is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Missouri →

Jurisdictional Context

Why Local Counsel Matters in Columbia

Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Columbia are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri 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 Missouri courts without local counsel or pro hac vice admission.

Columbia Courts and Legal Process

Choosing a Columbia-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 Missouri attorneys? Browse all attorneys in Columbia or all attorneys in Missouri.

Frequently Asked

Common Questions About William Jay Powell

Where is William Jay Powell's law office located?
William Jay Powell's law practice is located in Columbia, Missouri. The firm is Smith Lewis, LLP. You can contact the office directly through this profile page.
What practice areas does William Jay Powell handle?
William Jay Powell focuses on estate planning, real estate, international. Each practice area listed reflects experience handling cases of that type in Missouri.
How long has William Jay Powell practiced law?
William Jay Powell has 45+ years of legal experience and has been licensed since 1981.
Where did William Jay Powell go to law school?
William Jay Powell earned their education at (J.D., 1981); (A.B., 1972).
How can I contact William Jay Powell for a consultation?
You can contact William Jay Powell 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 Jay Powell received?
William Jay Powell's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Columbia Choose William Jay Powell

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 Jay Powell's practice in the field of estate planning, real estate, and international.

Decade-Tested Legal Experience

William Jay Powell brings 45+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Broad Practice Area Coverage

Covering estate planning, real estate, and international, William Jay Powell can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Columbia

A Columbia-based practice means William Jay Powell 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 Jay Powell Handles in Columbia

Below is a representative sample of the types of matters William Jay Powell has experience with under Missouri law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact William Jay Powell directly to discuss the specifics of your situation.

Search Reference

How People Find William Jay Powell Online

Prospective clients searching for legal help in Columbia commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like William Jay Powell.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with William Jay Powell directly.

William Jay Powell's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Missouri at Columbia
- 1981
A.B.
University of Missouri at Columbia
- 1972

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Missouri U.S. District Court, Western District of Missouri U.S. Court of Appeals, Eighth Circuit U.S
Admitted: 1981

Client Reviews & Ratings — William Jay Powell

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