Atty. Gary A. Modafferi

Atty. Gary A. Modafferi

Gary A. Modafferi is a lawyer practicing criminal law, criminal defense, dui & dwi and 4 other areas of law.

Las Vegas Las Vegas 43 yrs experience 43 year
Call (702) 758-7237 Book Appointment

Criminal Defense & More Attorney · Serving Las Vegas, NV · 43+ Years Experience

Profile Summary

About Gary A. Modafferi at a Glance

Gary A. Modafferi is a Dep. Pros. Atty. based in Las Vegas, Nevada. They have 43+ years of legal experience, licensed to practice since 1983. Their practice focuses on dui/dwi, criminal defense, federal crimes, white collar, and sex crimes. Admitted to practice in Hawaii (1983), Texas (2012), and Nevada (2012). Educated at Suffolk University (J.D., 1983) and Seton Hall University (B.A., 1980). Serves clients in Las Vegas, NV and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Gary A. Modafferi

  • Gary A. Modafferi is a lawyer practicing criminal law, criminal defense, dui & dwi and 4 other areas of law
  • Gary received a B.A. degree from Seton Hall University in 1980, and has been licensed for 43 years
  • Gary practices in Las Vegas, NV

Practice Areas Explained

Gary A. Modafferi's Areas of Legal Practice

Each practice area below reflects the types of cases Gary A. Modafferi handles, with a practical overview of what that area of law involves and how it may apply to your situation in Las Vegas.

DUI / DWI Defense in Las Vegas

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Gary A. Modafferi is one of 29,739 dui/dwi attorneys indexed nationally. Browse dui/dwi attorneys in Nevada →

Criminal Defense in Las Vegas

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

Gary A. Modafferi is one of 212,605 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in Nevada →

Federal Crimes in Las Vegas

Gary A. Modafferi is one of 6,716 federal crimes attorneys indexed nationally. Browse federal crimes attorneys in Nevada →

White Collar Crimes in Las Vegas

Gary A. Modafferi is one of 19,824 white collar attorneys indexed nationally. Browse white collar attorneys in Nevada →

Sex Crimes in Las Vegas

Gary A. Modafferi is one of 5,296 sex crimes attorneys indexed nationally. Browse sex crimes attorneys in Nevada →

Jurisdictional Context

Why Local Counsel Matters in Las Vegas

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

Las Vegas Courts and Legal Process

Choosing a Las Vegas-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 Nevada attorneys? Browse all attorneys in Las Vegas or all attorneys in Nevada.

Frequently Asked

Common Questions About Gary A. Modafferi

Where is Gary A. Modafferi's law office located?
Gary A. Modafferi's law practice is located in Las Vegas, Nevada. You can contact the office directly through this profile page.
What practice areas does Gary A. Modafferi handle?
Gary A. Modafferi focuses on dui/dwi, criminal defense, federal crimes, white collar, sex crimes. Each practice area listed reflects experience handling cases of that type in Nevada.
How long has Gary A. Modafferi practiced law?
Gary A. Modafferi has 43+ years of legal experience and has been licensed since 1983.
Where did Gary A. Modafferi go to law school?
Gary A. Modafferi earned their education at (J.D., 1983); (B.A., 1980).
How can I contact Gary A. Modafferi for a consultation?
You can contact Gary A. Modafferi 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 Las Vegas Choose Gary A. Modafferi

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 Gary A. Modafferi's practice in the field of dui/dwi, criminal defense, federal crimes, white collar, and sex crimes.

Decade-Tested Legal Experience

Gary A. Modafferi brings 43+ 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 Hawaii, Texas, and Nevada, Gary A. Modafferi can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering dui/dwi, criminal defense, and federal crimes, Gary A. Modafferi can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Las Vegas

A Las Vegas-based practice means Gary A. Modafferi attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Search Reference

How People Find Gary A. Modafferi Online

Prospective clients searching for legal help in Las Vegas 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 Gary A. Modafferi.

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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 Gary A. Modafferi directly.

Gary A. Modafferi's Practice Areas & Specializations

Education & Law School Background

J.D.
Suffolk University
- 1983
B.A.
Seton Hall University
- 1980

Bar Admissions & Licensed Jurisdictions

Hawaii
Admitted: 1983
Texas
Admitted: 2012
Nevada
Admitted: 2012

Client Reviews & Ratings — Gary A. Modafferi

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