Atty. Frank Markantonis

Atty. Frank Markantonis

Mr. Frank Markantonis is a lawyer practicing business, labor-employment, real estate.

Houston Houston 53 yrs experience 53 year
Call (281) 768-4043 Book Appointment

Business & More Attorney · Serving Houston, TX · 53+ Years Experience

Profile Summary

About Frank Markantonis at a Glance

Frank Markantonis is a employment, business, and real estate attorney based in Houston, Texas. They have 53+ years of legal experience, licensed to practice since 1973. Admitted to practice in Texas US Supreme Court Texas Southern District/Bankruptcy Court District of Columbia Circuit Court o (1973) and District of Columbia (1988). Educated at University Of Houston (J.D., 1973). Serves clients in Houston, TX and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Frank Markantonis

  • Mr. Frank Markantonis is a lawyer practicing business, labor-employment, real estate
  • Frank has been licensed for 53 years
  • Frank practices in Houston, TX

Practice Areas Explained

Frank Markantonis's Areas of Legal Practice

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

Employment Law in Houston

Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.

Frank Markantonis is one of 167,770 employment attorneys indexed nationally. Browse employment attorneys in Texas →

Business & Corporate Law in Houston

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

Frank Markantonis is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Texas →

Real Estate Law in Houston

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

Frank Markantonis is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Jurisdictional Context

Why Local Counsel Matters in Houston

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 Houston 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.

Houston Courts and Legal Process

Choosing a Houston-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 Houston or all attorneys in Texas.

Frequently Asked

Common Questions About Frank Markantonis

Where is Frank Markantonis's law office located?
Frank Markantonis's law practice is located in Houston, Texas. You can contact the office directly through this profile page.
What practice areas does Frank Markantonis handle?
Frank Markantonis focuses on employment, business, real estate. Each practice area listed reflects experience handling cases of that type in Texas.
How long has Frank Markantonis practiced law?
Frank Markantonis has 53+ years of legal experience and has been licensed since 1973.
Where did Frank Markantonis go to law school?
Frank Markantonis earned their education at (J.D., 1973).
How can I contact Frank Markantonis for a consultation?
You can contact Frank Markantonis 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 Houston Choose Frank Markantonis

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 Frank Markantonis's practice in the field of employment, business, and real estate.

Decade-Tested Legal Experience

Frank Markantonis brings 53+ 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 Texas US Supreme Court Texas Southern District/Bankruptcy Court District of Columbia Circuit Court o and District of Columbia, Frank Markantonis can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering employment, business, and real estate, Frank Markantonis can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Houston

A Houston-based practice means Frank Markantonis 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 Frank Markantonis Handles in Houston

Below is a representative sample of the types of matters Frank Markantonis 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.

Wrongful termination claims
Employment
Workplace discrimination
Employment
Wage and hour disputes
Employment
Non-compete agreement review
Employment
Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Frank Markantonis directly to discuss the specifics of your situation.

Search Reference

How People Find Frank Markantonis Online

Prospective clients searching for legal help in Houston 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 Frank Markantonis.

Frank Markantonis attorney Frank Markantonis lawyer Frank Markantonis Houston Frank Markantonis Texas Frank Markantonis reviews Frank Markantonis contact employment attorney in Houston employment lawyer Houston best employment attorney Houston top rated employment lawyer near me employment 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 Frank Markantonis directly.

Frank Markantonis's Practice Areas & Specializations

Education & Law School Background

J.D.
University Of Houston
- 1973

Bar Admissions & Licensed Jurisdictions

Texas US Supreme Court Texas Southern District/Bankruptcy Court District of Columbia Circuit Court o
Admitted: 1973
District of Columbia
Admitted: 1988

Client Reviews & Ratings — Frank Markantonis

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