Welcome To The 2nd County District

Hi, my name is Dennis Deer. On July 13, 2017, I had the distinguished honor and privilege of being appointed and sworn in as the Cook County Commissioner for the 2nd District. I am very proud to represent and serve the great residents of the 2nd District and to have this opportunity to make a positive difference in Cook County.


I look forward to partnering with you to develop comprehensive solutions that address the most critical issues facing Cook County and the communities in the 2nd District. It is our hopes and dreams that are critical to the overall success of Cook County government. It is team work that makes the dream work.  


On this site you will find important information about me and the 2nd District as well as Cook County Government, the Forest Preserve District of Cook County, and other useful government resources. Please do not hesitate to contact me with questions, concerns, ideas, or to get involved in our initiatives. Thank you for taking the time to visit my website.

Contact Us

Drop us a line!

Better yet, see us in person!

We love serving our constituents, so feel free to visit during normal business hours.


3936 W Roosevelt, Chicago, IL 60624, us

(312) 603-3019


Monday - Friday: 9am - 5pm

Saturday: By appointment

Sunday: Closed