Zimmerman Law Offices, P.C.
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Business Litigation

Chicago Business Law and Commercial Litigation Lawyers

Business LitigationZimmerman Law Offices, P.C., represents plaintiffs and defendants in commercial transactions, commercial litigation, contract disputes and real estate litigation. Based in Chicago, Illinois, the firm serves clients in Cook County, DuPage County, Lake County and statewide with their business litigation issues.

Thomas A. Zimmerman is a seasoned litigator who has represented major corporations in commercial litigation, as well as settling disputes for small companies across the Greater Chicago area.

Experienced Legal Counsel for Business Disputes

Our attorneys provide knowledgeable advice and effective representation in resolving a wide range of commercial legal issues, including:

  • Insurance companies in liquidation
  • International manufacturing dispute over defective products
  • Disputes regarding automobile repairs by an auto service contract company
  • Labor dispute with a landscaping company
  • Breach of contract dispute between a dentist and a supplier
  • Interstate purchase and sale of jewelry
  • Favorable verdict in purchase and sale of a health club
  • Dispute with a roofing contractor over performance and billing
  • Person accused of pirating satellite TV signals
  • Bad faith denial of insurance benefits
  • Collection actions on delinquent commercial accounts
  • Businesses requiring state licensure
  • Business and consumer rights protection against unfair trade practices, including consumer fraud
  • Class action lawsuits

Commercial Real Estate Litigation

Through mediation, negotiation, or litigation, Zimmerman Law Offices, P.C., handles disputes arising from real estate transactions and landlord-tenant relationships, including:

  • Property disputes
  • Commercial leases (nonperformance, breach of terms)
  • Evictions
  • Purchase and sales transaction litigation

Contact Chicago business litigator Thomas A. Zimmerman by e-mail or call 1-877-440-0020 to schedule a free initial consultation about your business legal matter.


Business Dispute Over Stolen Clients

$1.5 million recovery for a corporation whose former employee stole client files and corporate property, and brought them to a competitor who took over the client accounts. We sued the former employee and competitor for conversion, tortious interference with a business expectancy, and racketeering under the RICO statute. Treble damages were awarded and the verdict amount was tripled pursuant to the RICO statute. Of note, during the pendency of the litigation we appealed an adverse ruling dealing with the RICO cause of action. The appellate court agreed with us and reversed the trial court’s ruling, and we established new legal precedent in Illinois regarding what needs to be shown to establish the elements of a RICO enterprise.


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