Agencies
Services
Program Offices
Illinois DNR's many programs are managed by staff in various program offices.
- Director's Office
- Architecture, Engineering and Grants
- Compliance, Equal Employment Opportunity and Ethics
- Grant Management & Assistance
- Law Enforcement
- Land Management (State Parks)
- Legal Affairs
- Legislation
- Mines & Minerals
- Oil & Gas
- Realty & Capital Planning
- Resource Conservation
- State Museums
- Strategic Services
- Water Resources
- World Shooting & Recreational Complex