Contact

 

To contact us, please send email to info at opendatagroup dot com or call us atPhone

 

Phone: +1 708 488 8660
Fax: +1 708 434 0445

 

We are located a few miles outside of Chicago in River Forest:

AddressOpen Data Group
400 Lathrop Ave
Suite 90
River Forest, IL 60305
maps.google.com