Atty. Jonathan Daniel Martz

Atty. Jonathan Daniel Martz

Jonathan Daniel Martz is a lawyer practicing family, business, estate planning and 1 other area of law. Jonathan has been licensed for 13 years.

McKinney McKinney 13 yrs experience 13 year
Call (972) 688-6657 Book Appointment

Business & More Attorney · Serving McKinney, TX · 13+ Years Experience

Profile Summary

About Jonathan Daniel Martz at a Glance

Jonathan Daniel Martz is a criminal defense, family law, estate planning, and business attorney based in McKinney, Texas. They have 13+ years of legal experience, licensed to practice since 2013. Admitted to practice in Texas (2013). Educated at Texas Wesleyan University (J.D., 2012). Serves clients in McKinney, TX and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Jonathan Daniel Martz

  • Jonathan Daniel Martz is a lawyer practicing family, business, estate planning and 1 other area of law
  • Jonathan has been licensed for 13 years
  • Jonathan practices in McKinney, TX

Practice Areas Explained

Jonathan Daniel Martz's Areas of Legal Practice

Each practice area below reflects the types of cases Jonathan Daniel Martz handles, with a practical overview of what that area of law involves and how it may apply to your situation in McKinney.

Criminal Defense in McKinney

A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.

Jonathan Daniel Martz is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Texas →

Family Law in McKinney

Family law attorneys handle divorce, child custody, child support, adoption, prenups, and protective orders. Find verified family lawyers near you.

Jonathan Daniel Martz is one of 185,688 family law attorneys indexed nationally. Browse family law attorneys in Texas →

Estate Planning & Probate in McKinney

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

Jonathan Daniel Martz is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Texas →

Business & Corporate Law in McKinney

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

Jonathan Daniel Martz is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in McKinney

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 McKinney 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.

McKinney Courts and Legal Process

Choosing a McKinney-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 McKinney or all attorneys in Texas.

Frequently Asked

Common Questions About Jonathan Daniel Martz

Where is Jonathan Daniel Martz's law office located?
Jonathan Daniel Martz's law practice is located in McKinney, Texas. You can contact the office directly through this profile page.
What practice areas does Jonathan Daniel Martz handle?
Jonathan Daniel Martz focuses on criminal defense, family law, estate planning, business. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Jonathan Daniel Martz practiced law?
Jonathan Daniel Martz has 13+ years of legal experience and has been licensed since 2013.
Where did Jonathan Daniel Martz go to law school?
Jonathan Daniel Martz earned their education at (J.D., 2012).
How can I contact Jonathan Daniel Martz for a consultation?
You can contact Jonathan Daniel Martz 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 McKinney Choose Jonathan Daniel Martz

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 Jonathan Daniel Martz's practice in the field of criminal defense, family law, estate planning, and business.

Decade-Tested Legal Experience

Jonathan Daniel Martz brings 13+ 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 criminal defense, family law, and estate planning, Jonathan Daniel Martz can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in McKinney

A McKinney-based practice means Jonathan Daniel Martz 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 Jonathan Daniel Martz Handles in McKinney

Below is a representative sample of the types of matters Jonathan Daniel Martz 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.

Divorce and property division
Family Law
Child custody and support
Family Law
Spousal support (alimony)
Family Law
Prenuptial agreements
Family Law
Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
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 Jonathan Daniel Martz directly to discuss the specifics of your situation.

Search Reference

How People Find Jonathan Daniel Martz Online

Prospective clients searching for legal help in McKinney 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 Jonathan Daniel Martz.

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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 Jonathan Daniel Martz directly.

Jonathan Daniel Martz's Practice Areas & Specializations

Education & Law School Background

J.D.
Texas Wesleyan University
- 2012

Bar Admissions & Licensed Jurisdictions

Texas
Admitted: 2013

Client Reviews & Ratings — Jonathan Daniel Martz

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