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Ontario's Premier Complex Litigation Firm

Client-Driven Focus. Large Firm Resources. Trial-Tested Experience.

The attorneys of McCune Wright Arevalo, LLP have been making a significant difference in Ontario for over 30 years. With this focus on our clients and our community, we have become the largest and most successful consumer firm based in Ontario. While we have received dozens of multi-million-dollar verdicts and settlements, been featured prominently in the national press with some of our cases, and have grown in size and influence while becoming a nationally respected firm, that is not what drives us. We know our past and future success is based on our unwavering focus on making a significant difference to every one of our clients.

Some of our practice areas include:

Our Focus on Our Clients

For clients, this happens through obtaining compensation and justice without losing sight of the challenges caused by the wrongdoer. However, we know it is not just about money. Because we are based in Ontario and are a part of the community, we provide a level of service that outside firms cannot provide. Our focus is on really getting to know and understand what our clients need, making sure they are regularly informed and part of the case, and always involved in the important decisions in the case. We are dedicated to not only the financial result but in helping clients through the difficult process of obtaining fair and just compensation. Because we care about the whole client we have helped our clients enact laws, made sure impaired wrongdoers were appropriately punished, changed corporate policies, and forced the discontinuation of dangerous products through class actions to make sure what happened to our clients would not happen to other families.

Invested in Our Community

For the community, we have made a significant difference by giving our time to many non-profits, as well as financially contributing to many worthy Southern California causes – especially those that recognize the sacrifice made by armed service members, firemen and women, and police officers to keep our community safe. We make a difference to the legal community by contributing our time and money to the courts, law schools, and mentoring young lawyers. We are also active in leadership in legal organizations to ensure the laws work for the consumers and small businesses in our community, not just powerful international corporations.

Our dedication to serving our clients and communities is in our DNA, and when Ontario clients have a complex and serious loss, they trust us to get the same or better result than a Los Angeles firm along with great local service that is necessary to truly restore their hope through justice.

Media Recognition

We’ve Been Featured On

Our attorneys at McCune Wright Arevalo, LLP are regularly featured on major media news outlets in Southern California and across the nation. We are dedicated to sharing our knowledge and experience in complex litigation to help potential clients and peers alike. We have been featured in such publications as the Today Show, Forbes Magazine and the Los Angeles Times and on CNN, FOX, and other news networks. In this CNN exclusive, Partner Richard McCune details the dangers and issues of the Toyota unintended acceleration events.

How We Can Help

Restoring Hope Through Justice

Our greatest pride is not the $1 billion we have recovered on behalf of clients, or the $203 million verdict against Wells Fargo, but rather our ongoing commitment to provide the highest level of service to each one of our clients.

  • Top 100 Trial Lawyers
    AV Preeminent Rated Lawyers

    Martindale-Hubbell® is considered nationwide to be one of the most respectable and trustworthy organizations that rates and reviews law firms and legal professionals. An AV® Preeminent™ rating is the highest honor offered by this group.

  • Top 100 Trial Lawyers
    Top 25 Products Liability Trial Lawyers

    A title awarded to trial lawyers of significant renown, who have taken on major product manufacturers and won incredible case results on behalf of their clients.

  • Top 100 Trial Lawyers
    Top 100 National Trial Lawyers

    An organization comprised of attorneys who are capable of taking a case to trial when needed. The “best of the best” based on the group’s ratings and reviews are given the Top 100 National Trial Lawyers title for a given year.

  • Top 100 Trial Lawyers
    Super Lawyers

    Super Lawyers® rates and reviews most attorneys in the country, and across the globe. Each year, an annual membership is granted to no more than 5% of all practicing lawyers in a specific region and who practice a specific area of law.

  • Top 100 Trial Lawyers
    Multi-Million Advocates Forum

    The Multi-Million Dollar Advocates Forum grants memberships to attorneys who have won multimillion dollar settlements or verdicts, or who have secured case results that range into the millions when added together.

  • Top 100 Trial Lawyers
    Million Advocates Forum

    Attorneys who have played a significant role in civil claims — usually personal injury — that result in a case result valued at $1 million or more can earn this badge. The same is true if a single attorney secures verdicts or settlements for clients that add up to at least $1 million.

  • Top 100 Trial Lawyers
    ABOTA

    The American Board of Trial Advocates® and its members are committed to upholding and preserving the independence of the judiciary. Membership is by invitation-only, and all members must have at least 5 years of active trial experience in which they have tried no fewer than 10 civil jury trials.

  • Top 100 Trial Lawyers
    Best Lawyers

    Best Lawyers® is based solely on peer review. Lawyers selected to this prestigious group have been evaluated using a 30-year-old process of “sophisticated, conscientious, rational, and transparent” surveying.

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McCune Wright Arevalo, LLP

(909) 345-8110
Main Office: 3281 East Guasti Road Suite 100 Ontario, CA 91761
Orange County Office: 18565 Jamboree Road Suite 550 Irvine, CA 92612
Inland Empire – East Office: 164 W. Hospitality Lane Suite 109 San Bernardino, CA 92408
Coachella Valley Office: 73255 El Paseo Suite 10 Palm Desert, CA 92260
Midwest Office: 101 West Vandalia Street Suite 200 Edwardsville, IL 62025
East Coast Office: One Gateway Center Suite 2600 Newark, NJ 07102

Latest News

  • MWA Supports Fundraiser Benefiting Land of Lincoln Legal Aid McCune Wright Arevalo, LLP is passionate about supporting non-profits and charities in our community and beyond. We are committed to helping those in need, which ...
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  • Zantac Heartburn Medication Linked To Cancer The U.S. Food and Drug Administration (FDA) recently released a statement confirming that Zantac, a popular heartburn medication, was contaminated with a ...
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  • Ban Against Flavored E-Cigarettes in 2020: What You Need to Know With vaping on the rise among teenagers and young adults, the federal government is finally attempting to enforce a ban on the flavored e-cigarettes that are so ...
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Why McCune Wright Arevalo, LLP?

Long History of Success & High Level of Satisfaction
  • Leading Class Action Law Firm
  • Experience Fighting Fortune 500 Companies
  • Recovered Over $1 Billion For Clients
  • Free & Confidential Consultations
  • Serving the Ontario For 30+ Years
Meet Our Team
  • Cory's a fighter and offers exceptional representations to his clients. He's also a great representative for the Inland Empire.

    Peer Review

  • He is level headed, makes good judgements, communicates well with his clients.

    Peer Review

  • I am happy to know that a firm of this caliber is in Redlands and would HIGHLY recommend them.

    Deborah O.

  • I felt like my lawyer understood me and would take my case personally.

    John S.

Highlighted Current Cases

  • Overdraft Practices of Banks and Credit Unions read more
  • Motorcycle Rider Severely Injured by Tow Truck Driver read more
  • OxyCide Caused Respiratory Injuries read more
  • Product Failure of the Essure Birth Control Device read more
  • Unfair Employment Practices at Fast Food Franchises read more
  • Apple 6 and 6S Screen Failure Class Action read more