HomeMissouriSt. LouisMark Cantor

About Mark Cantor

Mark Cantor has practiced personal injury law in St. Louis since 1993. He founded Cantor Injury Law in 1998 after seeing insurance companies routinely evade responsibility for harm they caused. He is AV-rated Preeminent and has been recognized by Missouri Lawyers Weekly for securing some of the highest settlements and verdicts in the state, and is listed as a Super Lawyer.

Mark has recovered multi-millions for injured clients across Missouri and personally handles cases in St. Louis, St. Louis County, Warrenton, and Kansas City. In 2019, he established the Cantor Injury Law Charitable Foundation, a 501(c)(3) organization that has donated tens of thousands of dollars to students, teachers, local churches, and community food and housing programs. He also served as a law professor at Harris-Stowe State University, donating his earnings back to the community.

Proven verdicts and settlements

$18.25 millionVerdict

A St. Louis jury awarded $18,254,033 to a young girl whose E. coli O157:H7 infection was repeatedly missed across three emergency visits to Cardinal Glennon Children's Hospital, leaving her with permanent kidney failure and insulin-dependent diabetes.

St. Louis Circuit Court (Judge Scott Millikan) · 2019Medical MalpracticeRead the full story →
View all 2 proven verdicts →

Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.

Practice areas

Bar admissions & credentials

State Bar of Missouri

Other attorneys at Cantor Injury Law

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Proven verdicts and settlements from other St. Louis firms

Gray Ritter Graham
Gray Ritter Graham
$4.69 billion · St. Louis Jury Awards $4.69 Billion to 22 Women Over Asbestos-Laced Talcum Powder
The Simon Law Firm
The Simon Law Firm
$745 million · $745 Million Verdict After Nitrous Oxide Distributor and Head Shop Conspire to Sell Inhalants, Killing a 25-Year-Old Radiologic Technologist
Schultz & Myers Personal Injury Lawyers
Schultz & Myers Personal Injury Lawyers
$5 million · $5 Million Settlement for Family of 35-Year-Old Mother Killed by Moving-Truck Driver Who Ran a Red Light
Cofman Townsley Attorneys at Law
Cofman Townsley Attorneys at Law
$247.3 million · St. Charles County Jury Awards $247.3 Million to Six Women Sexually Assaulted at Oasis Foot Spa
SL Chapman LLC
SL Chapman LLC
$46.75 million · Jury Awards $46.75 Million Over Nitric Acid Plant Gas Release; Eighth Circuit Affirms Compensatory Damages, Strikes Punitives