Atty. David Michael Corey McMaster

Atty. David Michael Corey McMaster

David Michael Corey McMaster is a lawyer practicing business disputes, antitrust litigation, medical malpractice and 4 other areas of law. David received a B.A. degree from Arizona State University in 2008, and has been licensed for 15 years.

Scottsdale Scottsdale 15 yrs experience 15 year
Call (480) 903-3936 Book Appointment

Antitrust Litigation & More Attorney · Serving Scottsdale, AZ · 15+ Years Experience

Profile Summary

About David Michael Corey McMaster at a Glance

David Michael Corey McMaster is an Associate based in Scottsdale, Arizona. They have 15+ years of legal experience, licensed to practice since 2011. Their practice focuses on medical malpractice, wrongful death, personal injury, business, and class action. Admitted to practice in Kansas U.S. District Court (2011), Arizona (2019), and Wyoming (2024). Educated at University of Kansas (J.D., 2011) and Arizona State University (B.A., 2008). Active member of Kansas City Metropolitan, Johnson County and Kansas Bar Associations. Serves clients in Scottsdale, AZ and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About David Michael Corey McMaster

  • David Michael Corey McMaster is a lawyer practicing business disputes, antitrust litigation, medical malpractice and 4 other areas of law
  • David received a B.A. degree from Arizona State University in 2008, and has been licensed for 15 years
  • David practices in Scottsdale, AZ

Practice Areas Explained

David Michael Corey McMaster's Areas of Legal Practice

Each practice area below reflects the types of cases David Michael Corey McMaster handles, with a practical overview of what that area of law involves and how it may apply to your situation in Scottsdale.

Medical Malpractice in Scottsdale

Medical malpractice lawyers represent patients harmed by negligent doctors, hospitals, and other providers. Free case review, no fee unless you win.

David Michael Corey McMaster is one of 48,593 medical malpractice attorneys indexed nationally. Browse medical malpractice attorneys in Arizona →

Wrongful Death in Scottsdale

David Michael Corey McMaster is one of 30,932 wrongful death attorneys indexed nationally. Browse wrongful death attorneys in Arizona →

Personal Injury in Scottsdale

Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.

David Michael Corey McMaster is one of 262,557 personal injury attorneys indexed nationally. Browse personal injury attorneys in Arizona →

Business & Corporate Law in Scottsdale

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

David Michael Corey McMaster is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Arizona →

Class Action in Scottsdale

David Michael Corey McMaster is one of 26,226 class action attorneys indexed nationally. Browse class action attorneys in Arizona →

Jurisdictional Context

Why Local Counsel Matters in Scottsdale

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 Scottsdale 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.

Scottsdale Courts and Legal Process

Choosing a Scottsdale-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 Scottsdale or all attorneys in Arizona.

Frequently Asked

Common Questions About David Michael Corey McMaster

Where is David Michael Corey McMaster's law office located?
David Michael Corey McMaster's law practice is located in Scottsdale, Arizona. You can contact the office directly through this profile page.
What practice areas does David Michael Corey McMaster handle?
David Michael Corey McMaster focuses on medical malpractice, wrongful death, personal injury, business, class action. Each practice area listed reflects experience handling cases of that type in Arizona.
How long has David Michael Corey McMaster practiced law?
David Michael Corey McMaster has 15+ years of legal experience and has been licensed since 2011.
Where did David Michael Corey McMaster go to law school?
David Michael Corey McMaster earned their education at (J.D., 2011); (B.A., 2008).
How can I contact David Michael Corey McMaster for a consultation?
You can contact David Michael Corey McMaster 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 Scottsdale Choose David Michael Corey McMaster

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 David Michael Corey McMaster's practice in the field of medical malpractice, wrongful death, personal injury, business, and class action.

Decade-Tested Legal Experience

David Michael Corey McMaster brings 15+ 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 Kansas U.S. District Court, Arizona, and Wyoming, David Michael Corey McMaster can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering medical malpractice, wrongful death, and personal injury, David Michael Corey McMaster can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Scottsdale

A Scottsdale-based practice means David Michael Corey McMaster 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 David Michael Corey McMaster Handles in Scottsdale

Below is a representative sample of the types of matters David Michael Corey McMaster 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.

Surgical error claims
Medical Malpractice
Misdiagnosis and delayed diagnosis
Medical Malpractice
Birth injury lawsuits
Medical Malpractice
Hospital negligence
Medical Malpractice
Car accident injury claims
Personal Injury
Slip and fall cases
Personal Injury
Wrongful death suits
Personal Injury
Workers' compensation appeals
Personal Injury
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 David Michael Corey McMaster directly to discuss the specifics of your situation.

Search Reference

How People Find David Michael Corey McMaster Online

Prospective clients searching for legal help in Scottsdale 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 David Michael Corey McMaster.

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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 David Michael Corey McMaster directly.

Education & Law School Background

J.D.
University of Kansas
- 2011
B.A.
Arizona State University
- 2008

Bar Admissions & Licensed Jurisdictions

Kansas U.S. District Court
Admitted: 2011
Arizona
Admitted: 2019
Wyoming
Admitted: 2024

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