Mario Cusumano, Esq. - ADR Systems

ADR Systems


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Mario R. Cusumano, Esq. is a Senior Case Manager at ADR Systems of America, LLC.

Mario has more than 25 years of experience as a trial attorney handling construction, motor vehicle, premises liability and transportation matters. Before joining ADR Systems, he was a partner at Kopka Pinkus Dolin, a principal at Kitch Drutchas Wagner Valitutti Sherbrook and practiced law for 18 years as counsel for a major property and casualty carrier.

Mario serves as a mentor to law students at DePaul University and the University of Illinois Chicago School of Law.

Client Relationship Experience and Qualifications

  • Case Manager, ADR Systems of America, LLC, 2023 – present
  • Partner, Kopka Pinkus Dolin, 2022 – 2023
  • Principal, Kitch Drutchas Wagner Valitutti Sherbrook, 2016 – 2022
  • Of Counsel, Hunt Law Group, 2014 – 2016
  • Supervising attorney for a major property and casualty carrier, 1995 – 2014

Practice Areas 

  • Arbitration
  • Automobile Accident
  • Mediation
  • Premises Liability
  • Transportation
  • UM/UIM

Professional Activities

  • Claims and Litigation Management Alliance
  • Mock trial judge for the Midwest Black Law Students Association/Constance Baker Motley Mock Trial Association


  • J.D., John Marshall Law School
  • B.S., DePaul University

For more information about ADR Systems, read Our Story.

Our mediator, Judge Hogan, was outstanding.  I was impressed with his wisdom and demeanor. Everyone was extremely professional, making counsel and clients feel comfortable.  I will use ADR Systems in the future.  Thanks for making an out-of-state lawyer feel at home!

Bruce D. Jacobs, Esq.Jacobs & Jacobs - New Haven, Connecticut