Mercaldo Law Firm
Proven VerdictsAbout Mercaldo Law Firm
Mercaldo Law Firm is a plaintiffs' injury firm founded in 1978 by Ron Mercaldo in Tucson, Arizona, with attorneys also serving clients in Phoenix and San Diego. The firm represents individuals and families in medical malpractice, catastrophic injury, wrongful death, and motor vehicle accident cases across Arizona and southern California. Several of its attorneys are certified specialists in Injury and Wrongful Death Litigation by the State Bar of Arizona and hold AV Preeminent ratings from Martindale-Hubbell, and the firm's attorneys have been recognized by Best Lawyers in America and Super Lawyers.
Proven verdicts and settlements won by Mercaldo Law Firm
A Pima County jury awarded Sharon King $5.29 million after she lost her arm following shoulder replacement surgery at Oro Valley Hospital, where the operating surgeon mistakenly tied off her axillary artery and the neurovascular bundle supplying the limb.
Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.
Proven verdicts and settlements from other Tucson firms







