NASEO State & Territory Members

Illinois

Illinois Energy Office
Illinois Department of Commerce and Economic Opportunity
500 East Monroe
Springfield, IL 62701-1643

Phone: 217.785.2009
Fax: 217.558.2647
Email: jonathan.feipel@illinois.gov
Website: www.illinoisenergy.org

David S. Baker
Energy Efficiency Section Manager
217.785.5222 fax: 217.558.2647
david.s.baker@illinois.gov

Jonathan Feipel
Deputy Director
217.785.2009 fax: 217.558.2647
jonathan.feipel@illinois.gov

Sara Wilcockson
Fiscal Administrator
217.785.3986 fax: 217.558.2647
sara.wilcockson@illinois.gov

Lonnie Dosenbach
Administrative Assistant
217.785.3416 fax: 217.558.2647
lonnie.dosenbach@illinois.gov

Agnes Mrozowski
Assistant Deputy Director
217.785.3416 fax: 217.558.2647
agnes.mrozowski@illinois.gov