PREMIER TRIAL FIRM

fierce. ADVOCATES.

Crompton Pancoast Law stands up for individuals and families who have been seriously harmed. We take on the fight for you.

70+

years of experience

70+

jury trials handled

1000+

cases won

0 case

upfront cost

Who we are

Crompton Pancoast Law is a premier trial firm with offices in the St. Louis Metropolitan Area and in Central Illinois, dedicated to standing by our clients every step of the way. We serve individuals and families throughout Missouri, Illinois, and nationwide.

We understand that behind every case is a person who deserves to be heard, protected, and taken care of. That is why we take a hands-on, personalized approach; ensuring every client feels supported, informed, and confident from day one through resolution.

Our attorneys have spent decades in courtrooms – not just settling cases cheaply – but fighting to secure the full and fair compensation our clients deserve. We take on powerful corporations, reckless individuals,  insurance companies, global manufacturers, and major industries so our clients do not have to face them alone.

When you work with us, you are not just hiring a law firm, you are gaining a team that will fight for you, stand up for you, and take care of you at every stage of your case.

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Our Core Strengths

Practice Areas

Personal Injury and 
Wrongful Death

Serious injuries or loss demand accountability.
We fight for justice and full compensation
with care, urgency, and experience.

Mass Torts and Product Liability

Defective products cause real harm.
We represent victims nationwide
and pursue maximum compensation.

Medical Malpractice

When care falls below the standard,
the consequences can be severe.
We help you seek justice and recovery.

Car Accidents

Accidents happen fast, recovery takes time.
We handle insurers and legal claims
so you can focus on healing.

Trucking Accidents

Truck accidents mean complex liability.
We navigate regulations and build strong cases
against all responsible parties.

Roundup Exposure

Roundup exposure is linked to cancer.
We help victims hold manufacturers accountable
and pursue rightful compensation.

Mesothelioma

Mesothelioma is caused by asbestos exposure.
We help victims and families pursue justice
and secure the compensation they deserve.

Benzene

Benzene exposure is linked to serious health risks, including blood disorders and cancers like leukemia.

Sexual Assault

You deserve to be heard and protected.
We offer confidential, compassionate support
while pursuing justice.

OUR TEAM

We’re Here to Help

Zachary R. Pancoast, co-founder of Crompton Pancoast Law

Zachary R. Pancoast

CO-FOUNDER

R. Seth Crompton, Sr., co-founder of Crompton Pancoast Law

R. Seth Crompton, Sr.

CO-FOUNDER

Jennifer M. Crompton, COO and attorney at Crompton Pancoast Law

Jennifer M. Crompton

COO/ATTORNEY

Ty J. Feeney, attorney at Crompton Pancoast Law

Ty J. Feeney

ATTORNEY

TESTIMONIALS

Confidence Earned.
Trust Proven.

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