Contact
Senator Harmon always likes hearing from his constituents. Frequently, the best way to reach Senator Harmon is by e-mail at This e-mail address is being protected from spambots. You need JavaScript enabled to view it , particularly during legislative sessions which run from January through May. Below is information on contacting Senator Harmon at his Constituent Service Office in Oak Park and his Springfield Office at the Illinois Capitol Building.
Senator Don Harmon's Constituent Service Office
6933 W. North Avenue
Oak Park, Illinois 60304
Phone: (708) 848-2002
Fax: (708) 848-2022
Senator Don Harmon's Springfield Office
329 Capitol Building
Springfield, Illinois 62706
Phone: (217) 782-8176
Fax: (217) 558-5013
Contact Senator Don Harmon by e-mail: This e-mail address is being protected from spambots. You need JavaScript enabled to view it
