Nizar Hasan has extensive experience in law enforcement, currently serving as an Investigator at the Will County State's Attorney's Office since October 2024. Prior to this role, Nizar worked for the Illinois State Police from March 2000 to October 2024, achieving the rank of Lieutenant. Nizar's educational background includes studies at Northwestern University in the School of Police Staff and Command (2015-2016), a Bachelor of Arts in Criminal Justice/Law Enforcement Administration from Governors State University (2014-2015), and coursework in Military Science at Loyola University Chicago (1986).