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O'Connor & Semmerling Law Group, LLC
711 West Grand Avenue
Suite 303
Chicago, IL 60654

Attorney Profile

Alexandrea O'Connor


Alexandrea N. O’Connor is a co-founding partner at O’Connor & Semmerling Law Group. Ms. O’Connor devotes her practice to criminal defense, including, but not limited to, felony, misdemeanor, drug, and DUI cases. She is committed to her clients and works tirelessly to ensure that each individual client plays an active role in his or her defense. At O’Connor & Semmerling, we strive to zealously protect your rights and provide solid legal representation.

While attending law school, Ms. O’Connor clerked for the Cook County Public Defender Office’s Homicide Task Force where she played an integral role on the defense team in the representation of clients faced with homicide charges.

Contact Information
Phone: 312.981.9084
Fax: 312.929.3136

The John Marshall Law School, Chicago, Illinois (J.D., 2012)

Indiana University, Bloomington, Indiana (B.A., Journalism, 2008)

Bar Admissions

Professional Memberships
Chicago Bar Association
Illinois Association of Criminal Defense Lawyers
Illinois State Bar Association
National Association of Criminal Defense Lawyers