Atty. Warren J. Stapleton

Atty. Warren J. Stapleton

Warren is a problem solver who commands two decades worth of experience working on bankruptcy issues, specializing in effectively representing corporations in large-scale bankruptcies involving tens of millions of dollars. He provides relief to debtors and creditors facing complex chapter 7 and chapter 11 issues in Arizona.

Phoenix Phoenix 29 yrs experience 29 year
Call (602) 640-9000 Book Appointment

Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law & More Attorney · Serving Phoenix, AZ · 29+ Years Experience

Profile Summary

About Warren J. Stapleton at a Glance

Warren J. Stapleton is a bankruptcy attorney based in Phoenix, Arizona, practicing at Osborn Maledon PA. They have 29+ years of legal experience, licensed to practice since 1997. Admitted to practice in Arizona (1997). Educated at Arizona State University (J.D., 1997). Recognitions include Best Lawyers in America — Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law (2026), Best Lawyers in America — Litigation - Bankruptcy (2026), and Best Lawyers in America — Additional Areas of Practice: (2026). Serves clients in Phoenix, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Warren J. Stapleton

  • Warren is a problem solver who commands two decades worth of experience working on bankruptcy issues, specializing in effectively representing corporations in large-scale bankruptcies involving tens of millions of dollars
  • He provides relief to debtors and creditors facing complex chapter 7 and chapter 11 issues in Arizona
  • He also works outside of jurisdiction, including in New Jersey, California, Texas, and Delaware
  • He has successfully represented International Technical Coatings, Inc., Quarter Homes, LLC, the Official Section 1114 Committee of Retired Pilots, Delta Airlines, the Official Committee of Tort Creditors for the Roman Catholic Diocese of Tucson, and Castle Megastore Corporation, A significant part of Warren’s practice involves counsel and litigation on complex cases for corporate debtors, committees, and creditors in every aspect of bankruptcy
  • He assists clients with the reorganization of their businesses, the restructuring of debt, and in the buying and selling of distressed assets
  • He provides knowledgeable assistance regarding the treatment of secured and unsecured claims, obtaining stay relief, and non-dischargeability issues
  • Warren has also incorporated pro bono work into his practice
  • Warren graduated from Arizona State University, Order of the Coif
  • He has been named Phoenix Lawyer of the Year for Litigation-Bankruptcy and was awarded for his work in Bankruptcy and Credit-Debtor Rights Law by Best Lawyers®
  • He has been recognized by Arizona’s Finest Lawyers

Practice Areas Explained

Warren J. Stapleton's Areas of Legal Practice

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

Bankruptcy & Debt in Phoenix

A bankruptcy attorney can help you eliminate debt, stop creditor harassment, and protect your home through Chapter 7 or Chapter 13.

Warren J. Stapleton is one of 104,458 bankruptcy attorneys indexed nationally. Browse bankruptcy attorneys in Arizona →

Jurisdictional Context

Why Local Counsel Matters in Phoenix

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

Phoenix Courts and Legal Process

Choosing a Phoenix-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 Arizona attorneys? Browse all attorneys in Phoenix or all attorneys in Arizona.

Frequently Asked

Common Questions About Warren J. Stapleton

Where is Warren J. Stapleton's law office located?
Warren J. Stapleton's law practice is located in Phoenix, Arizona. The firm is Osborn Maledon PA. You can contact the office directly through this profile page.
What practice areas does Warren J. Stapleton handle?
Warren J. Stapleton focuses on bankruptcy. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has Warren J. Stapleton practiced law?
Warren J. Stapleton has 29+ years of legal experience and has been licensed since 1997.
Where did Warren J. Stapleton go to law school?
Warren J. Stapleton earned their education at (J.D., 1997).
How can I contact Warren J. Stapleton for a consultation?
You can contact Warren J. Stapleton 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 Warren J. Stapleton received?
Warren J. Stapleton's notable recognition includes: Best Lawyers in America — Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law; Best Lawyers in America — Litigation - Bankruptcy; Best Lawyers in America — Additional Areas of Practice:; Best Lawyers in America — Commercial Litigation; Best Lawyers in America — Awards:.

Professional Profile

Why Clients in Phoenix Choose Warren J. Stapleton

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 Warren J. Stapleton's practice in the field of bankruptcy.

Decade-Tested Legal Experience

Warren J. Stapleton brings 29+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Focused Bankruptcy Practice

Concentrating on bankruptcy means Warren J. Stapleton's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.

Local Presence in Phoenix

A Phoenix-based practice means Warren J. Stapleton 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 Warren J. Stapleton Handles in Phoenix

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

Chapter 7 liquidation
Bankruptcy
Chapter 13 repayment plans
Bankruptcy
Debt negotiation
Bankruptcy
Creditor harassment defense
Bankruptcy

This list is illustrative, not exhaustive. Contact Warren J. Stapleton directly to discuss the specifics of your situation.

Search Reference

How People Find Warren J. Stapleton Online

Prospective clients searching for legal help in Phoenix 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 Warren J. Stapleton.

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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 Warren J. Stapleton directly.

Education & Law School Background

J.D.
Arizona State University
- 1997

Awards & Professional Honors

Best Lawyers in America — Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law
- 2026
Best Lawyers in America — Litigation - Bankruptcy
- 2026
Best Lawyers in America — Additional Areas of Practice:
- 2026
Best Lawyers in America — Commercial Litigation
- 2026
Best Lawyers in America — Awards:
- 2026
Best Lawyers in America — Southwest Super Lawyers,
- 2026
Best Lawyers in America — Bankruptcy: Business, 2022-2025
- 2026
Best Lawyers in America — Arizona’s Finest Lawyers
- 2026
Best Lawyers in America — PHOENIX magazine
- 2026
Best Lawyers in America — , Top Lawyers, Bankruptcy & Reorganization, 2025
- 2026
Lawyer of the Year — Litigation - Bankruptcy (Phoenix)
- 2024
Lawyer of the Year — Litigation - Bankruptcy (Phoenix)
- 2021
Lawyer of the Year — Litigation - Bankruptcy (Phoenix)
- 2019

Bar Admissions & Licensed Jurisdictions

Arizona
Admitted: 1997

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