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

1,042 Profile Views

Lindsey Goyette

Feb 01, 2026

So happy with the results of my case thanks to the hard work of Ronald D. "Ron" Mercaldo and staff

If you're looking for someone who actually cares and will fight for you, go to Ronald D. "Ron" Mercaldo. They helped me out big time with my Medical Malpractice Law - Plaintiffs issue and kept me info...

Rhonda Batz

Feb 01, 2026

Many thanks to Ronald D. "Ron" Mercaldo for the hard work and dedication to my legal matter

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...

Alexander Gerhold

Feb 01, 2026

Reliable lawyer you can count on - Ronald D. "Ron" Mercaldo provided excellent service throughout

I appreciate how Ronald D. "Ron" Mercaldo handled my case. No fluff, just straight to the point and very effective representation for my Medical Malpractice Law - Plaintiffs matter. They are obviously...

Eunice Kozey

Feb 01, 2026

Highly recommend Ronald D. "Ron" Mercaldo for anyone needing expert Medical Malpractice Law - Plaintiffs help in Arizona

Short and sweet: Ronald D. "Ron" Mercaldo is the real deal and a true professional in the field of Medical Malpractice Law - Plaintiffs. If you're in Tucson and need help with your legal issues, call...

Miranda O'Conner

Feb 01, 2026

Top notch experts in Tucson - Ronald D. "Ron" Mercaldo is by far the best lawyer I've ever had

Really glad I found Ronald D. "Ron" Mercaldo for my case. They were a huge help and made everything understandable. I was very impressed with their knowledge and how they handled the opposition. If yo...