October 7 - 8, 2026
Western Illinois University | Macomb, Illinois
Join leaders from across the Tri-State region for two days or learning, networking, and collaboration.
Summit Highlights
Wednesday, October 7
- Tour of Pella Windows and Doors Facility
- Economic Development Strategies That Have Transformed Macomb: A Walking Workshop
- Networking Reception at The Penny
Thursday, October 8
- Regional Updates and Guest Speakers
- Lightning talks
- Breakout sessions
- Sponsor Showcase & Networking
Coming Soon
- Full agenda
- Speaker announcements
- Session descriptions
Thank You to Our 2026 Sponsors
The 2026 Tri-State Development Summit is made possible through the generous support of the organizations below.
Their investment helps bring together leaders from across the Tri-State region while support Tri-State Development's work throughout the year.
Presenting Partners
Program Partners
Impact Partners
Blessing Health System
Greater Burlington Partnership
Community Partners
Klingner & Associates
Tigerhawk Technologies
Sustaining Partners
Great River Economic Development Foundation
Pike-Scott Farm Bureau
Poole Communications
1 Million Cups Tri-State
What Is 1 Million Cups?
1 Million Cups is a free, national program created by the Ewing Marion Kauffman Foundation that brings entrepreneurs, business owners, and community members together to learn, connect, and support one another.
Each meeting features a local entrepreneur who shares their business story, opportunities, and challenges. Attendees ask questions, offer feedback, and build connections that strengthen the regional entrepreneurial ecosystem.
Who Should Attend?
Entrepreneurs, aspiring business owners, students, community leaders, resource providers, and anyone interested in supporting entrepreneurship are welcome. Whether you're looking to share an idea, expand your network, or learn from others, there's a place for you at 1 Million Cups.
Learn more at 1millioncups/tri-state.
Meeting Schedule
Meeting are held every Wednesday, alternating between Quincy, Illinois and Hannibal, Missouri.
Quincy Meetings
Quincy Public Library
526 Jersey Street
Quincy, IL 62301
Upcoming Dates
July 8th
July 22nd
August 5th
August 19th
Hannibal Meetings
MARK TWAIN MUSEUM
120 N. MAIN STREET
HANNIBAL, MO 63401
Upcoming Dates
July 15th
July 29th
August 12th
August 26th