| Date | Event |
| 3/3/2026 | ![]() more info... |
| 3/5/2026 | ![]() more info... |
| 3/5/2026 | We will hear from Katie Magoon, owner/founder of People Solution Center. As a leadership and HR expert, she helps businesses and leaders improve communication, elevate office culture, and set healthy office policies. Free to attend, so invite a friend to learn with you! more info... |
| 3/10/2026 | ![]() more info... |
| 3/11/2026 | Attend our Day at the Capitol event as we travel to Jefferson City and meet with our State Elected Officials! This day is great to build relationships with our elected leaders, listen to what they are working on and offer support where needed. 7:00 AM - Depart O'Fallon Chamber Offices 5:00 PM - Return to O'Fallon Chamber Offices Attendees will gather at the O'Fallon Chamber Offices in the morning, car pool together to Jefferson City, visit with Elected Officials, have lunch (on the Chamber), meet with the Missouri State Chamber and return to O'Fallon by 5:00pm. Sponsored by: more info... |
| 3/11/2026 | Meet with Vendors & Organizations Activities, Raffles, & Demonstrations Apply to be a vendor: https://drive.google.com/file/d/14NxpU6TmY-zzIwaInXGaqufnctBnQExW/view more info... |
| 3/17/2026 | more info... |
| 3/17/2026 | ![]() more info... |
| 3/18/2026 | ![]() more info... |
| 3/19/2026 | This free monthly event brings business leaders together in a formatting networking experience. Guests will be paired with another for 10 minutes to meet new people and build new relationships! Sponsored by: more info... |
| 3/20/2026 | Join us as we hear a Missouri Legislature Mid-Session Update from Representative Mike Costlow! Sponsored By: more info... |
| 3/21/2026 | more info... |
| 3/23/2026 | more info... |
| 3/24/2026 | We are excited to connect people together in these fun activities at our luncheon! $25 Members, advanced registration $30 Members, at the door registration $30 Non-members, advanced registration $35 Non-members, at the door registration Sponsored By: more info... |
| 3/24/2026 | Braggin’ Rights returns to the Show-Me state on March 24 as Mizzou and the University of Illinois face off at CarShield Field! First pitch is set for 6:00 p.m., with gates opening at 5:00 p.m. Don’t miss this epic rivalry showdown as two Power 4 programs battle for regional supremacy under the lights. Be there for the intensity, the atmosphere, and the bragging rights. Tickets start at just $15 for general admission tickets from now until March 16 (not including $2 processing fee) — secure yours now and be part of one of the biggest college baseball matchups of the spring! Local business owners — sponsorship opportunities are available for this marquee rivalry game. Contact bsaak@ofallonhoots.com for more information. more info... |
| 3/26/2026 | Join the Hiring Huddle, a round-table session for recruiters, hiring managers, and business owners ready to discuss job openings and collaborate with like-minded peers. more info... |
| 3/26/2026 | We’re excited to celebrate the 2025 Community Builder Awards on March 26, 2026, at PFEM Hall & Banquet Center in St. Peters, Missouri. This annual event honors local changemakers whose service, leadership, and dedication strengthen our region and inspire others to do the same. more info... |
| 3/28/2026 | Candy, Hot dog lunch, prictures with the Easter Bunny, Blue Bell Ice Cream, Live Rabbits, and Balloon Twisting! more info... |
| 3/29/2026 | Resilient Boxing is hosting a special “Fight for Joe” Glow-in-the-Dark Boxing Event in support of local trainer Hali Shipman and her husband, Joe Shipman, who has lost his battle of Stage 4 lung cancer. This event is truly centered around community… bringing people together to support the Shipman family during an incredibly difficult time. more info... |





