Atty. William E Kellner

Atty. William E Kellner

William E Kellner is a lawyer practicing business litigation, energy litigation, maritime and 2 other areas of law. William received a M.B.A. degree from University of Louisiana at Lafayette in 2007, and has been licensed for 51 years.

Lafayette Lafayette 51 yrs experience 51 year
Call (337) 270-9547 Book Appointment

Business Litigation & More Attorney · Serving Lafayette, LA · 51+ Years Experience

Profile Summary

About William E Kellner at a Glance

William E Kellner is an Associate based in Lafayette, Louisiana, practicing at Liskow & Lewis A Professional Law Corporation. They have 51+ years of legal experience, licensed to practice since 1975. Their practice focuses on business, litigation, insurance, maritime, and energy. Admitted to practice in Louisiana (1975) and Missouri (2013). Educated at University of Louisiana at Lafayette (M.B.A., 2007) and Saint Louis University School of Law J.D. 2013 Saint Louis University Law Journal Saint Louis University School of Law J.D. Managing Editor Academic Excellence Awards in Real Estate Transacti (—). Recognitions include BV Distinguished. Active member of American Bar Association. Serves clients in Lafayette, LA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William E Kellner

  • William E Kellner is a lawyer practicing business litigation, energy litigation, maritime and 2 other areas of law
  • William received a M.B.A. degree from University of Louisiana at Lafayette in 2007, and has been licensed for 51 years
  • William practices at Liskow & Lewis A Professional Law Corporation in Lafayette, LA

Practice Areas Explained

William E Kellner's Areas of Legal Practice

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

Business & Corporate Law in Lafayette

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

William E Kellner is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Louisiana →

Civil Litigation in Lafayette

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

William E Kellner is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Louisiana →

Insurance Law in Lafayette

Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.

William E Kellner is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in Louisiana →

Maritime & Admiralty Law in Lafayette

Maritime attorneys for Jones Act claims, longshore injury, cruise ship cases, and offshore matters.

William E Kellner is one of 11,459 maritime attorneys indexed nationally. Browse maritime attorneys in Louisiana →

Energy & Utilities Law in Lafayette

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

William E Kellner is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in Louisiana →

Jurisdictional Context

Why Local Counsel Matters in Lafayette

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 Lafayette 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.

Lafayette Courts and Legal Process

Choosing a Lafayette-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 Lafayette or all attorneys in Louisiana.

Frequently Asked

Common Questions About William E Kellner

Where is William E Kellner's law office located?
William E Kellner's law practice is located in Lafayette, Louisiana. The firm is Liskow & Lewis A Professional Law Corporation. You can contact the office directly through this profile page.
What practice areas does William E Kellner handle?
William E Kellner focuses on business, litigation, insurance, maritime, energy. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has William E Kellner practiced law?
William E Kellner has 51+ years of legal experience and has been licensed since 1975.
Where did William E Kellner go to law school?
William E Kellner earned their education at (M.B.A., 2007); (—).
How can I contact William E Kellner for a consultation?
You can contact William E Kellner 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 E Kellner received?
William E Kellner's notable recognition includes: BV Distinguished.

Professional Profile

Why Clients in Lafayette Choose William E Kellner

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 E Kellner's practice in the field of business, litigation, insurance, maritime, and energy.

Decade-Tested Legal Experience

William E Kellner brings 51+ 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 Louisiana and Missouri, William E Kellner can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, litigation, and insurance, William E Kellner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Lafayette

A Lafayette-based practice means William E Kellner 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 E Kellner Handles in Lafayette

Below is a representative sample of the types of matters William E Kellner 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.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

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

Search Reference

How People Find William E Kellner Online

Prospective clients searching for legal help in Lafayette 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 E Kellner.

William E Kellner attorney William E Kellner lawyer William E Kellner Lafayette William E Kellner Louisiana William E Kellner reviews William E Kellner contact Liskow & Lewis A Professional Law Corporation law firm business attorney in Lafayette business lawyer Lafayette best business attorney Lafayette top rated business lawyer near me business attorney Louisiana find a lawyer near me how to hire an attorney

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 E Kellner directly.

William E Kellner's Practice Areas & Specializations

Education & Law School Background

M.B.A.
University of Louisiana at Lafayette
- 2007
—
Saint Louis University School of Law J.D. 2013 Saint Louis University Law Journal Saint Louis University School of Law J.D. Managing Editor Academic Excellence Awards in Real Estate Transacti
- In Progress

Awards & Professional Honors

BV Distinguished

Bar Admissions & Licensed Jurisdictions

Louisiana
Admitted: 1975
Missouri
Admitted: 2013

Client Reviews & Ratings — William E Kellner

4.4
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.