Atty. Jack Guenther

Atty. Jack Guenther

Mr. Jack Guenther is a lawyer practicing estate planning, probate, taxation.

San Antonio San Antonio 67 yrs experience 67 year
Call (210) 960-0573 Book Appointment

Estate Planning & More Attorney · Serving San Antonio, TX · 67+ Years Experience

Profile Summary

About Jack Guenther at a Glance

Jack Guenther is a probate, estate planning, and tax attorney based in San Antonio, Texas. They have 67+ years of legal experience, licensed to practice since 1959. Admitted to practice in Texas (1959). Educated at St. Mary's University of San Antonio (LL.B. New, 1959) and University of Texas (B.B.A. New, 1956). Serves clients in San Antonio, TX and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Jack Guenther

  • Mr. Jack Guenther is a lawyer practicing estate planning, probate, taxation
  • Jack received a B.B.A. degree from University of Texas in 1956, and has been licensed for 67 years
  • Jack practices in San Antonio, TX

Practice Areas Explained

Jack Guenther's Areas of Legal Practice

Each practice area below reflects the types of cases Jack Guenther handles, with a practical overview of what that area of law involves and how it may apply to your situation in San Antonio.

Probate in San Antonio

Jack Guenther is one of 127,041 probate attorneys indexed nationally. Browse probate attorneys in Texas →

Estate Planning & Probate in San Antonio

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

Jack Guenther is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Texas →

Tax Law in San Antonio

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

Jack Guenther is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in San Antonio

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 San Antonio 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.

San Antonio Courts and Legal Process

Choosing a San Antonio-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 San Antonio or all attorneys in Texas.

Frequently Asked

Common Questions About Jack Guenther

Where is Jack Guenther's law office located?
Jack Guenther's law practice is located in San Antonio, Texas. You can contact the office directly through this profile page.
What practice areas does Jack Guenther handle?
Jack Guenther focuses on probate, estate planning, tax. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Jack Guenther practiced law?
Jack Guenther has 67+ years of legal experience and has been licensed since 1959.
Where did Jack Guenther go to law school?
Jack Guenther earned their education at (LL.B. New, 1959); (B.B.A. New, 1956).
How can I contact Jack Guenther for a consultation?
You can contact Jack Guenther 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 San Antonio Choose Jack Guenther

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 Jack Guenther's practice in the field of probate, estate planning, and tax.

Decade-Tested Legal Experience

Jack Guenther brings 67+ 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 probate, estate planning, and tax, Jack Guenther can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in San Antonio

A San Antonio-based practice means Jack Guenther 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 Jack Guenther Handles in San Antonio

Below is a representative sample of the types of matters Jack Guenther 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.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
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 Jack Guenther directly to discuss the specifics of your situation.

Search Reference

How People Find Jack Guenther Online

Prospective clients searching for legal help in San Antonio 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 Jack Guenther.

Jack Guenther attorney Jack Guenther lawyer Jack Guenther San Antonio Jack Guenther Texas Jack Guenther reviews Jack Guenther contact probate attorney in San Antonio probate lawyer San Antonio best probate attorney San Antonio top rated probate lawyer near me probate 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 Jack Guenther directly.

Jack Guenther's Practice Areas & Specializations

Education & Law School Background

LL.B. New
St. Mary's University of San Antonio
- 1959
B.B.A. New
University of Texas
- 1956

Bar Admissions & Licensed Jurisdictions

Texas
Admitted: 1959

Client Reviews & Ratings — Jack Guenther

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