Atty. Mack Jay Casner

Atty. Mack Jay Casner

Mr. Mack Jay Casner is a lawyer practicing intellectual property, real estate, general practice.

El Paso El Paso 49 yrs experience 49 year
Call (915) 336-9581 Book Appointment

General Practice & More Attorney · Serving El Paso, TX · 49+ Years Experience

Profile Summary

About Mack Jay Casner at a Glance

Mack Jay Casner is a real estate and ip attorney based in El Paso, Texas. They have 49+ years of legal experience, licensed to practice since 1977. Admitted to practice in Texas US Patent and Trademark Office Texas Western District Court (1977). Educated at University of Houston (J.D., 1977) and University of Texas (B.S., 1970). Serves clients in El Paso, TX and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Mack Jay Casner

  • Mr. Mack Jay Casner is a lawyer practicing intellectual property, real estate, general practice
  • Mack received a B.S. degree from University of Texas in 1970, and has been licensed for 49 years
  • Mack practices in El Paso, TX

Practice Areas Explained

Mack Jay Casner's Areas of Legal Practice

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

Real Estate Law in El Paso

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

Mack Jay Casner is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Intellectual Property in El Paso

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Mack Jay Casner is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in El Paso

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

El Paso Courts and Legal Process

Choosing a El Paso-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 Texas attorneys? Browse all attorneys in El Paso or all attorneys in Texas.

Frequently Asked

Common Questions About Mack Jay Casner

Where is Mack Jay Casner's law office located?
Mack Jay Casner's law practice is located in El Paso, Texas. You can contact the office directly through this profile page.
What practice areas does Mack Jay Casner handle?
Mack Jay Casner focuses on real estate, ip. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Mack Jay Casner practiced law?
Mack Jay Casner has 49+ years of legal experience and has been licensed since 1977.
Where did Mack Jay Casner go to law school?
Mack Jay Casner earned their education at (J.D., 1977); (B.S., 1970).
How can I contact Mack Jay Casner for a consultation?
You can contact Mack Jay Casner 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.

Professional Profile

Why Clients in El Paso Choose Mack Jay Casner

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 Mack Jay Casner's practice in the field of real estate and ip.

Decade-Tested Legal Experience

Mack Jay Casner brings 49+ 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 real estate and ip, Mack Jay Casner can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in El Paso

A El Paso-based practice means Mack Jay Casner 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 Mack Jay Casner Handles in El Paso

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

Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

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

Search Reference

How People Find Mack Jay Casner Online

Prospective clients searching for legal help in El Paso 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 Mack Jay Casner.

Mack Jay Casner attorney Mack Jay Casner lawyer Mack Jay Casner El Paso Mack Jay Casner Texas Mack Jay Casner reviews Mack Jay Casner contact real estate attorney in El Paso real estate lawyer El Paso best real estate attorney El Paso top rated real estate lawyer near me real estate attorney Texas 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 Mack Jay Casner directly.

Mack Jay Casner's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Houston
- 1977
B.S.
University of Texas
- 1970

Bar Admissions & Licensed Jurisdictions

Texas US Patent and Trademark Office Texas Western District Court
Admitted: 1977

Client Reviews & Ratings — Mack Jay Casner

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