Atty. William John Perry

Atty. William John Perry

William John Perry is a lawyer practicing estate planning, wills / living wills, trusts and 2 other areas of law. William has been licensed for 38 years.

Baton Rouge Baton Rouge 38 yrs experience 38 year
Call (225) 529-6778 Book Appointment

Estate Planning & More Attorney · Serving Baton Rouge, LA · 38+ Years Experience

Profile Summary

About William John Perry at a Glance

William John Perry is a trusts, estate planning, bankruptcy, tax, and poa attorney based in Baton Rouge, Louisiana. They have 38+ years of legal experience, licensed to practice since 1988. Admitted to practice in Illinois (1988), Louisiana (1988), Missouri (1988), and Virginia (2010). Recognitions include AV Preeminent. Serves clients in Baton Rouge, LA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William John Perry

  • William John Perry is a lawyer practicing estate planning, wills / living wills, trusts and 2 other areas of law
  • William has been licensed for 38 years
  • William practices in Baton Rouge, LA

Practice Areas Explained

William John Perry's Areas of Legal Practice

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

Trusts in Baton Rouge

William John Perry is one of 103,428 trusts attorneys indexed nationally. Browse trusts attorneys in Louisiana →

Estate Planning & Probate in Baton Rouge

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

William John Perry is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Louisiana →

Bankruptcy & Debt in Baton Rouge

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

William John Perry is one of 104,458 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Louisiana →

Tax Law in Baton Rouge

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

William John Perry is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Louisiana →

Power of Attorney in Baton Rouge

William John Perry is one of 32,920 poa attorneys indexed nationally. Browse poa attorneys in Louisiana →

Jurisdictional Context

Why Local Counsel Matters in Baton Rouge

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

Baton Rouge Courts and Legal Process

Choosing a Baton Rouge-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 Louisiana attorneys? Browse all attorneys in Baton Rouge or all attorneys in Louisiana.

Frequently Asked

Common Questions About William John Perry

Where is William John Perry's law office located?
William John Perry's law practice is located in Baton Rouge, Louisiana. You can contact the office directly through this profile page.
What practice areas does William John Perry handle?
William John Perry focuses on trusts, estate planning, bankruptcy, tax, poa. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has William John Perry practiced law?
William John Perry has 38+ years of legal experience and has been licensed since 1988.
How can I contact William John Perry for a consultation?
You can contact William John Perry 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 John Perry received?
William John Perry's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Baton Rouge Choose William John Perry

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 John Perry's practice in the field of trusts, estate planning, bankruptcy, tax, and poa.

Decade-Tested Legal Experience

William John Perry brings 38+ 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 Illinois, Louisiana, and Missouri, William John Perry can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering trusts, estate planning, and bankruptcy, William John Perry can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Baton Rouge

A Baton Rouge-based practice means William John Perry 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 John Perry Handles in Baton Rouge

Below is a representative sample of the types of matters William John Perry has experience with under Louisiana 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
Chapter 7 liquidation
Bankruptcy
Chapter 13 repayment plans
Bankruptcy
Debt negotiation
Bankruptcy
Creditor harassment defense
Bankruptcy
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

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

Search Reference

How People Find William John Perry Online

Prospective clients searching for legal help in Baton Rouge 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 John Perry.

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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 John Perry directly.

William John Perry's Practice Areas & Specializations

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Illinois
Admitted: 1988
Louisiana
Admitted: 1988
Missouri
Admitted: 1988
Virginia
Admitted: 2010
District of Columbia
Admitted: 2010

Client Reviews & Ratings — William John Perry

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