Contact Info

O'Fallon Chamber of Commerce & Industries
Kathy Duck
2145 Bryan Valley Commercial Dr
O'Fallon, MO 63366

Phone: 636-240-1818
Contact Form
Website: OFallonChamber.org

Photo Tour

Services

• Business Education
• Advocacy
• Networking
• Community Engagement
• Workforce Development
• Scaling Business
• Workforce Development
• Reduce Your Costs
• Public Policy

Hours of Operation

Monday - Thursday 8:00am - 5:00pm
Friday 8:00am - 3:00pm

Due to the many events we organize, we may not be in the office every day or all day.

Our Social Networks/Blogs

About Us

Kathy Duck is President/CEO of the O'Fallon Chamber of Commerce and works with the Board of Directors to lead the organization's mission, vision and strategic plan.   Helping businesses thrive is her passion and she whole-heartedly believes that helping one business will help many beyond that.  

Reach out to schedule coffee, lunch, tea or just a meeting!  






The O'Fallon Chamber is here to help you grow your business!  This means that we can help in the following ways: 

• Cultivate Your Workforce
• Scale Your Business
• Be Community Champions
• Reduce Your Costs

Our Staff, Board of Directors and Ambassadors are your biggest supporters, so reach out to any of us to help with ANY challenge you come across in your business!

O'Fallon Chamber of Commerce & Industries