Illinois State Police Illinois State Police  

Illinois State Police Home  

Pat Quinn, Governor

Agency Links

 About ISP
 Crime
 Traffic
 Safety
 Firearm Information
 Criminal History
 Media Center
 Services
 Employment
 How Do I...
 Contact Us
 Links
 Home
Illinois Home
[Search Tips]
Criminal History Symposium
ISP Fallen Officers Memorial
Agencies, Boards & Commissions
Illinois Amber Alert
National Center for Missing and Exploited Children
Inspector General
Illinois Department of Human Rights

  Department Organization  

diagonal image
In 1922, the first state police force in Illinois emerged -- a few leather helmet-clad men patrolling the highways on motorcycles. The Illinois State Police (ISP) is now a multifaceted police agency, enforcing the laws, protecting the public and providing an array of specialty services to other law enforcement agencies.
Operations
The Division of Operations incorporates the functions of highway safety and criminal investigation. Seventeen hundred uniformed and plainclothes officers in 21 districts work together to provide comprehensive law enforcement services. Troopers patrol the highways, ensuring safer roadways not only by enforcing speed limits and traffic laws, but also by conducting truck weight inspections and overseeing hazardous materials control.

Across the state, uniformed officers also perform specialty functions. Safety Education Officers are available to youth and community groups for a variety of traffic and personal safety programs. Specially trained canine (K-9) units, tactical response teams and underwater search and recovery teams may be called to aid in a wide range of emergencies or investigations, such as narcotics trafficking, searches for missing persons or drowning victims, and hostage situations. ISP operates its own aircraft to search for missing persons, recover fugitives, spot illicitly grown marijuana, and help enforce traffic laws.

Detectives known as "special agents" use state-of-the-art equipment and technology to investigate such crimes as homicide, sexual assault, fraud and forgery. ISP agents, cooperating with federal and local police agencies, have helped crack international narcotics rings, solve mass murders and apprehend international terrorists.
Forensic Services
Nine forensic science laboratories statewide provide an array of specialty crime scene services. Scientists can provide investigators with literally hundreds of leads through DNA identification and the examination of hair, fibers, fluids -- nearly anything collected at a crime scene. The Automated Fingerprint Identification System (AFIS) has revolutionized the identification process. The AFIS computer stores millions of fingerprints in its data base, and in minutes can scan and compare those prints to match them with prints collected at crime scenes. Based in the Joliet lab, AFIS now links all the labs statewide so local police agencies can readily access this vital resource.

Completed in mid-1996, a new state-of-the-art forensic science laboratory serves the Chicago area. This facility has effectively doubled the number of cases handled by the lab system. Labs are now utilizing "drugfire" and "IBIS," the newest tools in the forensic field. This computerized identification system can make ballistics matches that were impossible before now.
Administration

The Division of Administration’s primary mission is to provide administrative and technical support to the employees of the Illinois State Police and law enforcement agencies throughout the state. The Division is comprised of the Firearms Services Bureau, the Administrative Services Bureau, the Bureau of Identification, the Logistics Bureau, the Statewide Evidence Vault, the Program Administration Bureau and the Information Services Bureau.

The Firearms Services Bureau, through its Firearms Owners Identification Program, determines the eligibility of applicants who wish to acquire, possess, or transfer firearms. Through the Firearms Transfer Inquiry Program, federally licensed gun dealers are able to perform automated (dial-up) checks on potential buyers at the point of purchase.

The Administrative Services Bureau maintains the oversight and administration of the various Acts related to forfeiture, the Article 36 Seizure Program, monitoring the fiscal activity for all Departmental grants, administration of several hireback programs, and preparation of grant proposals for traffic safety and cannabis eradication programs. The Bureau also coordinates all human resource issues (hiring process, personnel transactions, job descriptions, payroll, insurance, workers’ compensation, etc.) with the Public Safety Shared Services Center.

The Bureau of Identification, located in Joliet, promotes public safety by collecting, maintaining, and providing accurate, timely, and complete criminal history information to the entire Illinois community. Records relating to more than five million fingerprint files help to ensure the identification of individuals and potential suspects through the use of the advanced Automated Fingerprint Identification System (AFIS).

The Logistics Bureau administers facility management functions including the coordination of new construction and the oversight of facility repair and maintenance projects. The Bureau also oversees the acquisition and management of the ISP fleet, the administration of all telecommunication devices and the purchase, distribution, and storage of supplies and uniforms at the Quartermaster. Printing and mailroom operations are also part of this bureau, supplying printed materials and serving as the centralized mail processing service for the ISP.

The Program Administration Bureau provides administrative and operational support for statewide programs including LEADS, IIJIS, ICLEAR, NIBRS/UCR, Livescan and CIMIS.

The Information Services Bureau provides the Department with information technology expertise regarding all infrastructure related activities utilized by the ISP and other criminal and non-criminal justice entities, whose mission is to protect and serve the citizens of Illinois. The bureau is also responsible for the development and maintenance of computer applications that not only serve the Department but also provide service to other law enforcement agencies, within and outside the state of Illinois, the judiciary, and the citizens of Illinois. Many of these applications share data with a variety of national services to provide the most current and complete criminal justice information available throughout the state, nation, and other countries.

Internal Investigation
The Illinois State Police investigate allegations of wrongdoing in state government, including executive departments, agencies, commissions, and boards. Among its diverse responsibilities are the investigations of financial crimes, theft of state property and charges of abuse or neglect of inmates of state correctional and mental facilities.

About ISP

  Department Organization
  Programmatic Orientation
  Departmental Awards
  District QuickFinder
  History
  Academy
  Officers' Memorial
  Pipes and Drums

Agency Features

Uniform Crime Reporting
Sex Offender Registration Information
Take the ISP Citizen Survey
Medicaid Fraud
Copyright © 2010 Illinois State Police Site Map | ISP Privacy Information | Illinois Privacy Information | Kids Privacy | Web Accessibility | Ask ISP