Tennocon 2026 Events and Things to do in Itasca, IL

Friday at 9:00 AM + 3 more

Chicago · Regus - Chicago - 111 W. Jackson

Sun, May 10, 11:00 AM

Buffalo Grove · 401 Aptakisic Rd

Saturday at 1:00 PM

Chicago · Chicago

Tue, May 19, 9:00 AM

Chicago · Soldier Field Stadium

Tue, May 12, 6:00 PM

Chicago · Kinzie Hotel

Sat, May 16, 10:00 PM

Gurnee · Six Flags Great America

Sat, Apr 25, 11:00 AM

Elmwood Park · 7370 Grand Ave

Sat, Jul 18, 6:00 PM

Mount Prospect · Mount Prospect Public House

Sat, Apr 25, 10:00 AM

Chicago · Chicago, IL

Sun, Aug 9, 6:00 PM

Oak Lawn · Hilton Chicago/Oak Lawn

Tue, Sep 29, 8:30 AM

Chicago · Venue SIX10

Sat, Apr 18, 12:00 PM

Chicago · Venue SIX10

Wed, Apr 22, 6:30 PM

Downers Grove · Michelle Gentile Interiors + Home

Chicago · Morgan MFG

Tue, Jun 9, 8:00 AM

Chicago · David Rubenstein Forum at the University of Chicago

Wed, May 20, 8:30 AM

Chicago · 224 S Michigan Ave 10th floor

Thu, Aug 6, 8:00 AM

South Barrington · 67 Algonquin Rd

Thu, Apr 23, 8:30 AM

Plainfield · Plainfield Fire Protection District Headquarters

Sun, Apr 19, 1:00 PM

Chicago · Chicago

Des Plaines · Oakton College