• $30.2 MILLION CASE

    Medical malpractice case for failure to deliver a baby past due date with low amniotic fluid resulting in brain damage and cerebral palsy.

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    $29.6 MILLION CASE

    Verdict on behalf of a Chicago woman who suffered brain damage in the derailment of a Metra train.

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    $25.9 MILLION CASE

    Verdict on behalf of severely injured taxi passenger when his speeding cab hurtled off an expressway ramp and smashed head-on into concrete barrier.

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  • $12.6 MILLION CASE

    Verdict against anesthesiologists and Rush Medical Center when anesthesiologist error caused monoplegia and other permanent injuries.

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    Verdict on behalf of the family of former Chicago Blackhawk player and coach Keith Magnuson who was killed in a Toronto, Canada car crash.

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    Verdict on behalf of estate and children of City of Chicago worker who was killed as a result of trucking negligence.

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    Settlement on behalf of a 69-year-old pedestrian who was struck and injured by a PACE bus as she crossed a street in Oak Park, Illinois.

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    Medical malpractice case on behalf of new born baby who suffered brain damage from a heart attack due to failure to diagnose common heart defect.

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    Settlement on behalf of a 44-year-old mother of two against a radiologist who failed to timely diagnose lung lesion resulting in her death.

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Chicago Personal Injury & Wrongful Death Attorneys


At Tomasik Kotin Kasserman we are consumed with the privilege of representing those in genuine need of advocacy. The needs of our clients become OUR needs. We are dedicated to bringing justice to those that entrust us with the opportunity to fight for them.

The lawyers at TKK have earned a reputation as courageous advocates committed to effective action that results in justice. As personal injury advocates, we have the investigatory resources needed to support complex litigation. We will build a strong and successful case, act immediately to preserve evidence and thoroughly establish the fault of all responsible parties. In order to ensure you receive full compensation, we strive to fully appreciate, understand and establish the impact the loss has had on your life - physically, emotionally and financially.

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  • Badges and associations
  • Badges and associations

December, 2019

Tomasik Kotin Kasserman Files Lawsuit for the Death of a Young Man Killed in Cab Crash Read More

November 11, 2019

TKK Secures $10M for Cardiac Incident Read More

August 22, 2019

TKK Secures over $2 Million Settlement. Read More

August 8, 2019

As Sexual Assaults in Lyft Vehicles Across the Country Rise, the Illinois Appellate Court Agrees to Review the Constitutionality of the Illinois Rideshare Act. Read More

May 30, 2019

Tomasik Kotin Kasserman Files Case on Behalf of Family of Woman Who Was Crushed to Death By an SUV Outside Northfield Restaurant. Read More

Outrageous Denials of Pandemic and Business Interruption Insurance Claims More Business as Usual for Insurers


On Sunday, April 19, 2020, the Chicago Tribune published the article “With Outbreak Comes Outrage” describing how insurers are denying business interruption claims to a wide variety of businesses. Restaurant and theater owners expressed their outrage to the article’s author about the summary denial of their claims for loss by insurers. Read More.

Personal and Business Losses Due to Coronavirus May Be Covered by Insurance


Was your vacation cancelled? The NCAA cancelled March Madness, baseball’s opening day has been suspended indefinitely, and there is no more NHL or NBA. Who is responsible for the enormous sums of lost revenue that have occurred as a result? Read More.

Attorney Shawn Kasserman Announces Candidacy for Third Vice-President of Illinois State Bar Association


October 2 , 2019 - Attorney Shawn Kasserman of Tomasik Kotin Kasserman, LLC announced his candidacy for the Third Vice-President of the Illinois State Bar Association (ISBA). A seasoned trial lawyer, Shawn is a founding member of Tomasik Kotin Kasserman (TKK). Read More.

Tim Tomasik Inducted into Fellows of American Bar Foundation


The Chicago law firm of Tomasik Kotin Kasserman is excited to announce that founding attorney Timothy S. Tomasik has accepted an invitation to join the Fellows of the American Bar Foundation. The Fellows is a global honorary society of attorneys, judges, law faculty, and legal scholars. The Board of the ABF elects the members from peer recommendations based on the nominee’s professional achievements and dedication to community welfare. Membership is limited to one percent of lawyers licensed to practice in each jurisdiction. Read More.

Office Expansion



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Timothy Tomasik: Why Choose
the Attorneys at TKK?

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Daniel Kotin: What Makes the Attorneys
at TKK Different From Other Lawyers?

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Shawn Kasserman: We Fight
on Behalf of the People

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Sexual Abuse Lawsuit Filed Against
Lake Forest Montessori School

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Tim Tomasik Representing Sexual
Assault in Case Against Lyft

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Making Soccer Safer
For Our Children

Call Us312-605-8800fax312-605-8808

161 North Clark Street, Suite 3050
Chicago, IL 60601

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