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Contact
Email
Phone
+13122694345
Address
110 N Wacker Dr Ste 4800, Chicago, IL, 60606, US
Professional
Bar Number
5898655
About
Mary Katherine Hickey is an attorney in Jones Day’s Chicago office, where she focuses her practice on general legal matters and provides clients with practical, reliable counsel tailored to their needs. Based in Chicago, Illinois, Ms. Hickey brings a thoughtful and solutions-oriented approach to her work, helping clients navigate a broad range of legal issues with professionalism, precision, and attention to detail. Her background in general practice reflects a versatile skill set and a commitment to delivering clear, effective guidance in matters that require careful analysis and sound judgment. At Jones Day, Ms. Hickey is known for her responsive client service and her ability to approach each matter with diligence and purpose. She understands that clients value not only strong legal advocacy, but also efficiency, communication, and a steady hand throughout the legal process. Whether addressing day-to-day legal concerns or more complex issues, she is committed to helping clients move forward with confidence. Ms. Hickey is admitted to practice in Illinois, where she is a member of the bar under number 5898655.
Credentials
Education
University Of Notre Dame Law School
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Updated: Aug 02, 2026