Chicago Bar Mediation Service
321 S. Plymouth Court, 7th Floor
Chicago, IL 60604



Judge Thomas Mulroy, Chairperson of the Chicago Bar Mediation Service

Ms Heidi Massa - The Chicago Bar Mediators
Ms Heidi Massa
Heidi Massa
2400 N. Lakeview Ave.
Chicago, IL 60614-2741
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About Ms Heidi Massa

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Heidi Massa's practice involves high-stakes business disputes in many substantive areas, including contract and commercial matters; business divorce; and design and construction. She has represented clients in state and federal courts and in domestic and international arbitrations. After training and partnership at McDermott, Will & Emery, Heidi has practiced with elite Chicago litigation boutiques, bringing insight and efficiency to dispute resolution. From Heidi's many years of service as an arbitrator in the Cook County Circuit Court's mandatory arbitration program, she understands that to be successful, an ADR process must be fair and orderly. Expectations must be managed and met; and all participants must feel they have been heard. Though new as a mediator, Heidi has experienced mediation as a party. She appreciates how mediation reduces both costs and stress for litigants, as well as the importance of the mediator's diligence and willingness to listen.


Years in Practice: 30+

Cases Mediated: 2

Attorney in good standing with the State of Illinois? Yes

Not under sanction / discipline by any court or regulatory body? Yes

Practice Areas

  • Business-divorce
  • Commercial
  • Contracts
  • Construction

Mediation Training Qualifications

  • CBA's advanced workshop on improved negotiation, mediation and advocacy skills. November 2021


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