Ronald D. "Ron" Mercaldo

4.5 (32 reviews )

Tucson Arizona United States

Medical Malpractice Law - Plaintiffs Personal Injury Litigation - Plaintiffs

Recognized in Best Attorney USA since 2005

About Ronald

Ron Mercaldo has successfully tried over 100 jury trials and received some of the largest verdicts in Arizona history. He has been named one of Americas 500 leading lawyers, is a fellow of the American College of Trial Lawyers and is a past president of The American Board of Trial Advocates. For four years Ron was the chairman of the Arizona State Bar Committee on Professionalism. He regularly is asked to speak at legal education seminars at both the State and National level.

Practice Areas

Medical Malpractice Law - Plaintiffs

Personal Injury Litigation - Plaintiffs

Education

The University of Arizona

Professional Affiliations

Awards & Recognition

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Reviews

4.5 / 5

32 Reviews

1,046 Profile Views

Tyler Kohler

Feb 01, 2026

Excellent legal representation provided by Ronald D. "Ron" Mercaldo for my Medical Malpractice Law - Plaintiffs case

If you need a Medical Malpractice Law - Plaintiffs lawyer, Ronald D. "Ron" Mercaldo is the one to call. Great job and very responsive team. They kept me in the loop and always had time to explain the...

Benny Ledner

Feb 01, 2026

Really helpful and compassionate service from everyone at Ronald D. "Ron" Mercaldo's firm

Everyone at Ronald D. "Ron" Mercaldo's office in Tucson was so nice and helpful. They made a tough situation a lot easier to deal with by being so patient and explaining everything clearly. I never fe...

Paula Senger

Feb 01, 2026

A very good experience overall with the entire team at Ronald D. "Ron" Mercaldo's legal practice

I've worked with a few lawyers in Tucson over the years, but Ronald D. "Ron" Mercaldo stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times....

Andy Stiedemann

Feb 01, 2026

Outstanding experience with Ronald D. "Ron" Mercaldo in Tucson - truly the best legal team

Honestly, I can't thank Ronald D. "Ron" Mercaldo enough for everything they've done for me. They really know their stuff when it comes to Medical Malpractice Law - Plaintiffs and it shows in the resul...

Randolph Schaden

Feb 01, 2026

Would recommend Ronald D. "Ron" Mercaldo for sure to anyone in Tucson needing legal help

I wasn't sure who to call for my Medical Malpractice Law - Plaintiffs problem, but I'm so glad I went with Ronald D. "Ron" Mercaldo. They really listened to me and understood my situation. It was such...