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Flangas Law Firm

Experienced. Determined. Invested.

5.0 (7 reviews) |
Corporate / Business Law Criminal Law Personal Injury Real Estate Law
600 S. Third Street (Criminal Office), Las Vegas, NV 89101 English
1958 Founded
3+ Attorneys
4 Practice Areas
50 States Licensed

About Flangas Law Firm

Flangas Law Firm Review – Criminal Defense, Civil Litigation, Personal Injury & Business Law Services Explained

Introduction

Flangas Law Firm (flangaslawfirm.com) is a long-established Nevada law firm based in Las Vegas that provides legal representation in two primary divisions: criminal defense and civil litigation. Founded in 1958 by Peter L. Flangas, the firm has built a reputation over more than six decades as one of the state's recognizable legal practices, particularly in criminal defense. Today, under the leadership of Leonidas P. Flangas, the firm continues to represent individuals, families, and businesses facing complex legal matters throughout Clark County and the greater Las Vegas area.

Unlike many firms that concentrate exclusively on either criminal or civil law, Flangas Law Firm operates dedicated offices for both practice areas. This structure allows the firm to represent clients charged with criminal offenses while also assisting businesses and individuals involved in personal injury claims, business disputes, contract litigation, real estate conflicts, and other civil matters.

Throughout its website, the firm emphasizes three qualities it believes every client should expect from legal counsel: intelligence, aggressive advocacy, and genuine concern for the client's wellbeing. It promotes a personalized approach, offering free consultations, payment plans for many criminal cases, and customized legal strategies based on each client's unique circumstances.

This review explores what Flangas Law Firm is about, the legal services it provides, and how its criminal defense and civil litigation teams help clients throughout Nevada.

What Is Flangas Law Firm?

Flangas Law Firm is a Nevada law practice serving clients from separate criminal and civil offices located in Las Vegas. The firm has practiced law in Nevada since 1958 and highlights decades of courtroom experience representing clients in both criminal prosecutions and civil disputes. Its criminal defense team focuses on protecting clients facing misdemeanor and felony charges, while its civil division represents individuals and businesses involved in litigation and injury claims.

The firm's mission can be summarized as:

Providing aggressive, experienced, and personalized legal representation that protects clients' rights, freedom, financial interests, and future.

The firm's principal practice areas include:

  • Criminal defense
  • DUI defense
  • Drug crime defense
  • Federal criminal defense
  • White-collar crime defense
  • Domestic violence defense
  • Juvenile defense
  • Personal injury
  • Civil litigation
  • Business litigation
  • Contract law
  • Real estate disputes
  • Wrongful death
  • Property disputes
  • Malpractice litigation

Its dual-focus structure makes it attractive to clients who require either criminal representation or civil legal services from attorneys with extensive Nevada courtroom experience.

Criminal Defense Services

Criminal defense is the firm's flagship practice area.

The website states that Flangas Law Firm has spent more than 30 years aggressively defending clients accused of crimes in Nevada courts. The criminal defense attorneys represent clients facing charges ranging from relatively minor misdemeanors to serious felony allegations, including homicide cases.

The firm's criminal defense services include:

  • Initial case evaluations
  • Pretrial investigations
  • Evidence review
  • Negotiations with prosecutors
  • Motion practice
  • Jury trials
  • Sentencing advocacy
  • Appeals where appropriate

The firm emphasizes that every criminal accusation deserves careful analysis and a strategic defense plan rather than a one-size-fits-all approach. Its attorneys seek to identify weaknesses in the prosecution's case while protecting each client's constitutional rights.

DUI Defense

Driving Under the Influence (DUI) defense represents one of the firm's most important criminal practice areas.

Nevada DUI convictions can lead to:

  • Driver's license suspension
  • Jail time
  • Significant fines
  • Mandatory treatment programs
  • Permanent criminal records

Flangas Law Firm handles cases involving:

  • First-time DUI
  • Repeat DUI offenses
  • Drug-related DUI
  • Commercial driver DUI
  • Felony DUI
  • DUI involving injury or death

The firm's attorneys examine traffic stops, field sobriety testing procedures, chemical testing, officer conduct, and constitutional issues in an effort to suppress improperly obtained evidence or negotiate reduced charges.

Drug Crime Defense

Drug offenses are another major focus of the firm's criminal practice.

The website states that the attorneys defend clients accused of:

  • Drug possession
  • Drug trafficking
  • Drug manufacturing
  • Drug distribution
  • Prescription fraud
  • Controlled substance violations

Drug prosecutions often involve search-and-seizure issues. Flangas Law Firm explains that it carefully reviews search warrants, vehicle stops, police procedures, and laboratory evidence to determine whether constitutional violations occurred during the investigation.

Sex Crime Defense

The firm also represents clients accused of serious sex offenses.

These matters may include allegations involving:

  • Sexual assault
  • Child molestation
  • Lewdness offenses
  • Child pornography
  • Statutory sexual offenses
  • Indecent exposure

Sex crime cases often carry severe criminal penalties and long-lasting reputational consequences. The firm emphasizes discreet representation combined with aggressive courtroom advocacy.

Violent Crime Defense

Violent felony allegations represent some of the firm's highest-stakes cases.

The website lists representation involving:

  • Murder
  • Manslaughter
  • Assault
  • Battery
  • Robbery
  • Burglary
  • Kidnapping
  • Weapons offenses

These cases often require extensive investigation, witness interviews, forensic analysis, and trial preparation.

The firm stresses its willingness to litigate aggressively when negotiations do not produce acceptable outcomes.

White-Collar & Federal Criminal Defense

Flangas Law Firm also handles sophisticated criminal matters involving:

  • White-collar crimes
  • Federal prosecutions
  • Fraud allegations
  • Financial crimes

Federal criminal cases differ significantly from state prosecutions because they involve separate procedural rules, sentencing guidelines, and investigative agencies. The firm's criminal defense team represents clients throughout federal investigations and court proceedings.

Domestic Violence & Juvenile Defense

The criminal practice also includes representation for:

  • Domestic violence charges
  • Juvenile criminal matters
  • Parole violations
  • Expungements

Domestic violence allegations can affect employment, family relationships, and firearm rights. Juvenile cases require a defense strategy that considers both immediate legal consequences and a young person's future opportunities.

Expungement services help eligible clients pursue record sealing or other remedies that may reduce the long-term impact of criminal convictions.

Civil Litigation Services

In addition to criminal defense, Flangas Law Firm operates a dedicated civil litigation division.

The civil practice represents both individuals and businesses involved in legal disputes.

According to the firm's website, its attorneys handle:

  • Personal injury
  • Business litigation
  • Civil litigation
  • Contract disputes
  • Property disputes
  • Real estate conflicts
  • Malpractice litigation

The firm describes its civil division as a boutique practice that combines personalized service with decades of litigation experience.

Personal Injury Representation

One of the largest civil practice areas involves personal injury law.

The attorneys represent individuals injured because of another person's negligence.

Common personal injury matters include:

  • Car accidents
  • Slip and fall accidents
  • Wrongful death
  • General negligence claims

The firm's personal injury lawyers negotiate with insurance companies and, when necessary, pursue litigation to recover compensation for:

  • Medical expenses
  • Lost wages
  • Pain and suffering
  • Future treatment costs
  • Permanent disability

The website emphasizes handling the legal burden so clients can focus on recovery.

Car Accident Claims

Motor vehicle collisions remain one of the firm's most common personal injury case types.

The attorneys assist clients with:

  • Insurance claims
  • Liability investigations
  • Settlement negotiations
  • Litigation against negligent drivers

Car accident representation often includes obtaining medical records, interviewing witnesses, reviewing accident reports, and negotiating directly with insurers to maximize financial recovery.

Slip and Fall Cases

Property owners have legal responsibilities to maintain reasonably safe premises.

Flangas Law Firm handles premises liability claims involving:

  • Slip and fall accidents
  • Unsafe walkways
  • Dangerous property conditions
  • Negligent maintenance

The attorneys investigate whether property owners knew or should have known about hazardous conditions that caused injuries.

Wrongful Death Claims

The firm also represents families pursuing wrongful death claims.

These cases arise when negligence results in the loss of a loved one.

The attorneys help surviving family members pursue compensation for:

  • Funeral expenses
  • Financial losses
  • Emotional suffering
  • Loss of companionship

Wrongful death litigation often involves extensive investigation and careful calculation of both economic and non-economic damages.

Business Litigation

Business disputes represent another major component of the civil division.

The firm's business litigation services include:

  • Partnership disputes
  • Shareholder disagreements
  • Commercial litigation
  • Business torts
  • Ownership conflicts

Business litigation frequently requires balancing aggressive courtroom advocacy with practical business objectives. The attorneys work to resolve disputes efficiently while protecting their clients' commercial interests.

Business Law Services

Beyond litigation, the firm provides ongoing business law counsel.

Its business legal services include:

  • Business formation
  • Business transactions
  • Contract drafting
  • Contract negotiation
  • Business dispute resolution
  • Risk management

The firm assists companies throughout their lifecycle, from startup formation to acquisitions, ownership disputes, and contract enforcement.

Contract Law

Contracts are essential to nearly every business relationship.

Flangas Law Firm helps clients with:

  • Drafting contracts
  • Reviewing agreements
  • Negotiating terms
  • Enforcing contractual rights
  • Resolving breach-of-contract disputes

Strong contracts help reduce future disputes while clearly defining each party's responsibilities.

Property & Real Estate Disputes

The firm's civil litigation practice also addresses real estate and property conflicts.

These may involve:

  • Property ownership disputes
  • Boundary disagreements
  • Real estate litigation
  • Commercial property conflicts

Real estate disputes often require both negotiation and litigation depending on the complexity of the case.

Malpractice Litigation

Flangas Law Firm also handles malpractice litigation.

Although the website does not limit this practice area to one profession, malpractice cases generally involve allegations that professionals failed to meet accepted standards of care, resulting in financial or personal harm.

These matters often require expert testimony and detailed factual analysis.

Client Experience & Firm Philosophy

Throughout its website, Flangas Law Firm consistently emphasizes personalized representation.

The firm's philosophy centers on three principles:

  • Smart legal strategy
  • Aggressive advocacy
  • Genuine care for clients

The attorneys offer:

  • Free consultations
  • Payment plans for many criminal cases
  • Direct communication
  • Customized legal strategies
  • Trial-ready representation

The website also features numerous client testimonials praising the firm's responsiveness, professionalism, communication, and successful case outcomes, with an overall high review rating displayed on the firm's site.

Strengths of Flangas Law Firm

The firm's strongest advantages include:

  • More than six decades of legal history in Nevada
  • Dedicated criminal defense and civil litigation divisions
  • Extensive courtroom and trial experience
  • Broad criminal defense practice covering misdemeanors through serious felonies
  • Strong civil litigation capabilities
  • Business law and contract expertise
  • Personal injury representation
  • Free consultations
  • Flexible payment options for many criminal matters
  • Personalized legal strategies backed by decades of experience

Potential Limitations

From a review perspective, several considerations are worth noting.

The firm is heavily focused on Nevada law, making it most suitable for clients with legal matters in that jurisdiction. It does not emphasize practice areas such as immigration law, estate planning, intellectual property, or tax law. Clients requiring highly specialized services outside its core criminal and civil litigation focus may need additional counsel. These limitations reflect the firm's deliberate concentration on litigation-based legal representation rather than a full-service legal model.

Who Should Use Flangas Law Firm?

Flangas Law Firm is particularly well suited for:

  • Individuals facing criminal charges
  • Clients accused of DUI or drug offenses
  • People charged with violent or white-collar crimes
  • Businesses involved in litigation
  • Individuals pursuing personal injury claims
  • Families filing wrongful death lawsuits
  • Companies needing contract or business law representation
  • Property owners involved in civil disputes
  • Nevada residents seeking experienced trial attorneys

Final Verdict

Flangas Law Firm has established itself as one of Nevada's long-standing litigation firms by combining more than 65 years of legal history with dedicated criminal defense and civil litigation practices. Its criminal division handles everything from DUI and drug offenses to complex felony and federal prosecutions, while its civil team represents clients in personal injury, business disputes, contract litigation, property conflicts, and wrongful death claims. The firm's emphasis on aggressive advocacy, personalized legal service, trial readiness, and decades of courtroom experience makes it a strong option for individuals and businesses seeking experienced legal representation in Las Vegas and throughout Nevada.

 
 
 

Practice Areas

Corporate / Business Law
Criminal Law
Personal Injury
Real Estate Law

Key Attorneys & Partners

Leonidas P. (Leo) Flangas

Managing Attorney

Bar Admission:

Gus W. Flangas

Attorney

Bar Admission:

Awards & Recognition

Martindale-Hubbell

AV Preeminent Peer Review Rating

Martindale-Hubbell

AV Preeminent Peer Review Rating

Avvo

Client's Choice Award

Avvo

Top Contributor Award

Client Reviews

7 reviews
AllStAR551144
January 1970
Google Maps

"I had an excellent experience with Flanges Law Firm and highly recommend their services. From the start, their team was professional, knowledgeable, and truly attentive to my needs. They took the time to explain every step of the process, making sure I understood my options and felt confident moving forward. What really stood out was their dedication and responsiveness. Any time I had questions or concerns, they were quick to respond and always made me feel like a priority. Their attention to detail and commitment to achieving the best possible outcome gave me complete peace of mind. If you’re looking for a law firm that is reliable, trustworthy, and genuinely cares about their clients, Flanges Law Firm is an outstanding choice. A well-deserved 5-star experience."

Lance
January 1970
Google Maps

"Leo and his entire staff are an extraordinary civil litigation team. Having worked in civil litigation myself for several years as an expert witness I can assure you that you will not find anyone more qualified or with better customer service than Leo and his wonderful office staff. Leo's connections and known prowess as a seasoned litigator are widely known throughout this part of the country and I assure you whether your matter is criminal or civil that you will be pleased with the results."

Lainie Aragon
January 1970
Google Maps

"Ms. Peggy was actually referred to me. I was so scared the first time I called her because I had no idea what to expect or what to do. From the moment I got on the phone with her, I automatically knew I was in good hands. It was such a relief, especially since I had never needed to seek representation before. She has been incredibly hands-on and understanding, and this experience has truly been a blessing. Finding someone who not only works with me but makes me feel like she genuinely cares — because she does. Flangas Law Firm has been the best! Shout out to Ms. Peggy for always going the extra mile for her clients. Forever grateful!"

Mohammad Mohtasham
January 1970
Google Maps

"I’m really thankful I hired this attorney. I was going through a very stressful situation, and he handled my case the right way from the beginning. He was straightforward, calm, and knew exactly what he was doing. He explained everything clearly and kept me updated. In the end, my case was dismissed, and I truly believe it was because of his experience and the way he represented me in court. I also want to mention his assistant, Peggy. She was amazing throughout the whole process. Even when I called at night, she answered and took the time to help me. She really cared and was always very detailed and on top of everything. If you need someone who actually cares and will fight for you, I definitely recommend him."

Christopher Lopez
January 1970
Google Maps

"Very thankful for Flangas Law Firm they provided excellent knowledgeable and professional representation in my domestic abuse case, since the moment we first reach out they handled my case with great dedication and urgency to help me get out of jail, also handled everything with court dates and rescheduled hearings while I was out of state. The attorneys and staff were very responsive, thorough, and handled the matter with discretion and care. I appreciated their clear communication and attention to detail, and I would confidently recommend their services."

Marvin Lambert
January 1970
Google Maps

"Ms Peggy and this law firm is the best. They’ll help you out with every fight in them to get your case dismissed or good for you. I would recommend them to my family and friends or to anyone that needs a wonderful lawyer. They also work with you on funds"

Jina Rosé
January 1970
Google Maps

"Referred to Peggy and her team I have been nothing but satisfied. Always answer all questions and keeping me updated at all times. Came in so unsure and nervous and left confident and ready to keep moving forward. Professional and always reassuring with all information. Can't thank you all enough for everything you have done."

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Frequently Asked Questions

Standard flat fees start at $3,500- $6,000, while cases that proceed to trial can reach $10,000-$15,000+. High-level felonies may cost $12,500 or more

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