Atty. John C. Dunne

Atty. John C. Dunne

Mr. Dunne represents a diverse group of corporate, business, and individual clients in a variety of litigation and business consulting matters, including trials and appeals in federal and state courts, arbitration, mediation, and other forms of alternative dispute resolution, and legal advice in commercial, real estate and bankruptcy matters.

Katy Katy 33 yrs experience 33 year
Call (346) 601-6768 Book Appointment

Profile Summary

About John C. Dunne at a glance

John C. Dunne is a Shareholder based in Katy, Texas, practicing at Shannon, Martin, Finkelstein, Alvarado & Dunne, P.C.. They have 33+ years of legal experience, licensed to practice since 1993. Their practice focuses on business, real estate, estate litigation, and litigation. Admitted to practice in Texas U.S. District Court, Southern, Northern, Eastern and Western Districts of Texas (1993). Educated at University of Houston (J.D., 1993) and University of Notre Dame (B.B.A., 1990). Recognitions include BV Distinguished. Serands clients in Katy, TX and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Mr. Dunne represents a diverse group of corporate, business, and individual clients in a variety of litigation and business consulting matters, including trials and appeals in federal and state courts, arbitration, mediation, and other forms of alternative dispute resolution, and legal advice in commercial, real estate and bankruptcy matters
  • Mr. Dunne's practice encompasses resolving all manner of legal issues affecting businesses, with particular attention to litigation disputes involving health care providers, real estate, and contract disputes
  • He has represented these and other clients in complex commercial and contract disputes, premises liability, property damage, and personal injury claims, creditors' rights and bankruptcy litigation, and construction disputes
  • His trial practice has concentrated mainly in the trial of complex, document-intensive, commercial disputes between large corporate entities
  • The nature of Mr. Dunne's practice has resulted in long associations with in-house corporate counsel managing active litigation dockets, and with business and commercial credit groups
  • Mr. Dunne is a member of the Houston Bar Association and the American Health Lawyers Association
  • Author, "Issues Involved in the Assignment of Leases," 33 Houston Lawyer 41 (1996)

Practice Areas Explained

John C. Dunne's Areas of Practice

Each practice area below reflects the types of cases John C. Dunne handles, with a brief overview of what that area of law covers.

Business & Corporate Law

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

John C. Dunne is one of 501,317 business attorneys indexed nationally. Browse business attorneys in Texas →

Real Estate Law

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

John C. Dunne is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in Texas →

Estate & Trust Litigation

John C. Dunne is one of 20,023 estate litigation attorneys indexed nationally. Browse estate litigation attorneys in Texas →

Civil Litigation

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

John C. Dunne is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in Texas →

Jurisdictional Context

Why local counsel matters in Texas

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 Katy 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 andnue, 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.

Looking for additional Texas attorneys? Browse all attorneys in Katy or all attorneys in Texas.

Frequently Asked

Common questions about John C. Dunne

Where is John C. Dunne's law office located?
John C. Dunne's law practice is located in Katy, Texas. The firm is Shannon, Martin, Finkelstein, Alvarado & Dunne, P.C.. You can contact the office directly through this profile page.
What practice areas does John C. Dunne handle?
John C. Dunne focuses on business, real estate, estate litigation, litigation. Each practice area listed reflects experience handling cases of that type in Texas.
How long has John C. Dunne practiced law?
John C. Dunne has 33+ years of legal experience and has been licensed since 1993.
Where did John C. Dunne go to law school?
John C. Dunne earned their education at (J.D., 1993); (B.B.A., 1990).
How can I contact John C. Dunne for a consultation?
You can contact John C. Dunne 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 John C. Dunne received?
John C. Dunne's notable recognition includes: BV Distinguished.

Education

J.D.
University of Houston
- 1993
B.B.A.
University of Notre Dame
- 1990

Awards

BV Distinguished

Bar Admissions

Texas U.S. District Court, Southern, Northern, Eastern and Western Districts of Texas
Admitted: 1993

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