Specialized Forensic Unit LLC is a private nongovernmental organization, providing psychological evaluations in Illinois and Wisconsin. We provide thorough, timely, research-based evaluations, specifically tailored to answer referral questions that courts, attorneys, correctional facilities, or patients may have. The main goal of our agency is to provide the most objective and unbiased assessment, which outlines client’s current treatment needs and protective factors.Our primary evaluator, Dr. Tetyana Kostyshyna, is a licensed clinical psychologist, licensed clinical professional counselor (LCPC), and licensed sex offender evaluator in the state of Illinois; and a licensed psychologist in the state of Wisconsin. Dr. Kostyshyna conducts forensic and clinical evaluations, including phallometric evaluations (PPG). She has testified as a court expert witness in cases pertaining to legal guardianship, protective services or protective placement, competency to stand trial evaluations, involuntarily detention due to mental illness and dangerousness, and sexually violent persons act initial civil commitment. In IL, she was certified as a court expert in the counties of Cook, DuPage, McHenry, Monroe, Kankakee, Ogle, and Winnebago.