https://atdchi.org/Sponsor-ATDChi ATD Chicagoland Chapter upcoming events ATD Chicagoland Chapter Wild Apricot - membership management software and more en Tue, 18 Aug 2026 23:18:35 GMT Tue, 18 Aug 2026 23:18:35 GMT Thu, 01 Jan 2026 06:00:00 GMT <p><br></p> <div style="margin-left: 2em"></div> <p><br></p> https://atdchi.org/event-2255263 https://atdchi.org/event-2255263