There are several other regional Learning & Organizational Development Networks that meet in the Chicago area you may wish to check out.
CHICAGO OD PRACTITIONERS NETWORK: https://atdchi.org/PDN-Chicago
Chicagoland Chapter of Association for Talent Development: https://atdchi.org/ OD
Network Chicago: https://odnchicago.org/
Note: While we collaborate with these PDNs periodically, we are not affiliated with each other.