Atty. Robert K Hammack

Atty. Robert K Hammack

Robert K Hammack is a lawyer practicing oil and gas litigation, oil and gas taxation, class actions and 3 other areas of law. Robert received a B.S. degree from University of Illinois in 1976, and has been licensed for 46 years.

Lafayette Lafayette 46 yrs experience 46 year
Call (337) 770-2075 Book Appointment

Class Actions & More Attorney · Serving Lafayette, LA · 46+ Years Experience

Profile Summary

About Robert K Hammack at a Glance

Robert K Hammack is a Member based in Lafayette, Louisiana, practicing at Robert K. Hammack. They have 46+ years of legal experience, licensed to practice since 1980. Their practice focuses on tax, class action, environmental, and energy. Admitted to practice in Oklahoma (1980) and Louisiana (1990). Educated at University of Tulsa (J.D., 1980) and University of Illinois (B.S., 1976). Recognitions include Peer Reviewed. Serves clients in Lafayette, LA and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Robert K Hammack

  • Robert K Hammack is a lawyer practicing oil and gas litigation, oil and gas taxation, class actions and 3 other areas of law
  • Robert received a B.S. degree from University of Illinois in 1976, and has been licensed for 46 years
  • Robert practices at Robert K. Hammack in Lafayette, LA

Practice Areas Explained

Robert K Hammack's Areas of Legal Practice

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

Tax Law in Lafayette

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

Robert K Hammack is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Louisiana →

Class Action in Lafayette

Robert K Hammack is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Louisiana →

Environmental Law in Lafayette

Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.

Robert K Hammack is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Louisiana →

Energy & Utilities Law in Lafayette

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

Robert K Hammack 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 Robert K Hammack

Where is Robert K Hammack's law office located?
Robert K Hammack's law practice is located in Lafayette, Louisiana. The firm is Robert K. Hammack. You can contact the office directly through this profile page.
What practice areas does Robert K Hammack handle?
Robert K Hammack focuses on tax, class action, environmental, energy. Each practice area listed reflects experience handling cases of that type in Louisiana.
How long has Robert K Hammack practiced law?
Robert K Hammack has 46+ years of legal experience and has been licensed since 1980.
Where did Robert K Hammack go to law school?
Robert K Hammack earned their education at (J.D., 1980); (B.S., 1976).
How can I contact Robert K Hammack for a consultation?
You can contact Robert K Hammack 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 Robert K Hammack received?
Robert K Hammack's notable recognition includes: Peer Reviewed.

Professional Profile

Why Clients in Lafayette Choose Robert K Hammack

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 Robert K Hammack's practice in the field of tax, class action, environmental, and energy.

Decade-Tested Legal Experience

Robert K Hammack brings 46+ 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 Oklahoma and Louisiana, Robert K Hammack can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering tax, class action, and environmental, Robert K Hammack 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 Robert K Hammack 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 Robert K Hammack Handles in Lafayette

Below is a representative sample of the types of matters Robert K Hammack 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.

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 Robert K Hammack directly to discuss the specifics of your situation.

Search Reference

How People Find Robert K Hammack 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 Robert K Hammack.

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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 Robert K Hammack directly.

Education & Law School Background

J.D.
University of Tulsa
- 1980
B.S.
University of Illinois
- 1976

Awards & Professional Honors

Peer Reviewed

Bar Admissions & Licensed Jurisdictions

Oklahoma
Admitted: 1980
Louisiana
Admitted: 1990

Client Reviews & Ratings — Robert K Hammack

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