Lisa Tsacoumangos

Proven Verdicts
Attorney at Brown & Crouppen
St. Louis, MO10 years experience

About Lisa Tsacoumangos

Lisa Tsacoumangos is an Associate Program Supervisor and Personal Injury Attorney at Brown & Crouppen Law Firm. She joined the firm in 2016 and practices complex personal injury litigation, focusing on product liability, motor vehicle accidents, premises liability, and wrongful death.

Prior to her current role, Tsacoumangos worked in real estate litigation, family law, unemployment compensation, and appellate work.

She earned her Juris Doctor from Saint Louis University School of Law in 2015, where she was selected for the Alpha Sigma Nu Honor Society. She earned her Bachelor of Arts in English with a Political Science minor from Ohio University in 2008.

She is admitted to the Missouri and Illinois bars. She is a member of the Women Lawyers' Association of Greater St. Louis, Missouri Association of Trial Attorneys, The Lawyers Association of St. Louis, Bar Association of Metropolitan St. Louis, and Illinois State Bar Association.

She provides pro bono representation through Legal Services of Eastern Missouri.

Proven verdicts and settlements

$119.5 millionVerdictTop 20 in Missouri · #10

A St. Louis jury awarded $462 million against trailer maker Wabash National after its defective rear-impact guard failed and allowed a car to slide beneath a trailer on I-55, killing Taron Tailor, 30, and Nicholas Perkins, 23, in 2019.

City of St. Louis Circuit Court · 2024Wrongful DeathRead the full story →

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

Practice areas

Education

Ohio University
Undergraduate

Bar admissions & credentials

State Bar of Missouri
State Bar of Illinois
Women Lawyers' Association of Greater St. Louis
Missouri Association of Trial Attorneys
The Lawyers Association of St. Louis
Bar Association of Metropolitan St. Louis
Illinois State Bar Association
Alpha Sigma Nu Honor Society

Awards & recognition

Best Lawyers: Ones to Watch (2024-2026)
Super Lawyers Rising Stars in Missouri and Kansas (2022-2025)
National Trial Lawyers Top 40 Under 40 (since 2021)
Missouri Lawyers Media Up and Coming Lawyers (2020)
Bar Association of Metropolitan St. Louis YLD Award of Merit (2020)

Other attorneys at Brown & Crouppen

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Proven verdicts and settlements from other St. Louis firms

The Simon Law Firm
The Simon Law Firm
$745 Million Verdict Against Nitrous Oxide Distributor and Head Shop After Crash Killed a 25-Year-Old
Gray Ritter Graham
Gray Ritter Graham
$4.69 billion · St. Louis Jury Awards $4.69 Billion to 22 Women Over Asbestos-Laced Talcum Powder
Schultz & Myers Personal Injury Lawyers
Schultz & Myers Personal Injury Lawyers
$11.49 million · Parents of 6-Year-Old Killed by School Bus Win Wrongful Death Judgment Against Driver in St. Louis
Cantor Injury Law
Cantor Injury Law
$119.5 million · $462 Million Verdict After Fatal Underride Crash Killed Two Young Fathers
The Bruning Law Firm
The Bruning Law Firm
$24 Million Federal Class-Action Settlement for St. Louis Rams PSL Holders

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