Commercial litigation
Business and tort litigation, appeals and securities disputes.
Explore this practice in ChicagoJones Day
Jones Day’s Chicago office serves companies in industries including manufacturing, technology, healthcare, finance and real estate. The office combines transactional and finance work with business litigation, investigations, restructuring, employment and data-protection advice.
Offices & contact
Practice areas
Business & corporate
Mergers and acquisitions, private equity and financial markets.
Explore this practice in ChicagoBankruptcy & restructuring
Business restructuring and reorganization.
Explore this practice in ChicagoEmployment & labor
Labor, employment and employee benefits.
Explore this practice in ChicagoTechnology & AI
Cybersecurity, privacy and data protection.
Explore this practice in ChicagoIntellectual property
Intellectual property matters.
Explore this practice in ChicagoAttorneys
The available sources identify these attorneys. This is a partial roster; the firm’s website may list additional people.
Tina M. Tabacchi
Partner-in-Charge, Chicago
Leads the Chicago office and practices in business and tort litigation.
Theodore T. Chung
Practice Leader, Investigations & White Collar Defense
A Chicago-based leader of the firm’s investigations and white-collar defense practice.
Profile sources
Reviewed October 26, 2026. Facts and affiliations can change.
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