Recently there was a story regarding a zoning amendment for The Fields development located at 4000-4180 West Diversey Ave.
You can read that story here :
HNA was mentioned in the story as it pertains to writing a letter to the Alderman. Here is that letter in its entirety here:
https://drive.google.com/file/d/0B86BIFyJYGvsZHhfSVRTOFJzXzQ/view?usp=sharing