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The Old Post Office

The Old Post Office is an event venue in Chicago, IL, at 433 West Van Buren Street, Chicago, IL 60607. There is 1 upcoming event listed, starting Thu, Oct 1, 2026. Tickets are sold on the source platform — every listing links straight to it.

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Thu, Oct 1 · 9:00 AM

Chicago Women in Technology Conference (CHIWITCON™) - 2026

The Old Post Office