Online registration is here… kinda.
1.  Click this link to download the application.Click this link to download the test application.

2.  Fill out the form
3.  Here’s the tricky part. (you have two options to choose from)
Mail the application with you dues as instructed on the application

B.  Bring the application to our monthly membership meeting
4. Wait by your mailbox for your membership package

Or just stop by any Chicago Chapter meeting or event and ask any Chicago Chapter member to introduce you to the Membership Coordinator.
You can renew membership with this form as well.  Filling it out ahead of time will give more time to mingle and hear cool stories.