61 Corporate Event Planning Jobs in O'Fallon , MO

Updated daily. Most recent posting: September 21, 2026.

Event Producer

Utopia Experience is a full-service event planning company with a production edge — we plan and manage conferences, galas, and corporate events, and we understand A/V, production, and video at a level most planners don't. We don't just plan events — we build relationships, and we care about how ever...

St. Louis, Missouri Utopia Experience
Events Coordinator

The Events Coordinator manages the planning and execution of campus events, conferences, and special gatherings from concept to completion. This position acts as the primary liaison for event sponsors and coordinates logistics while ensuring institutional service standards are met....

Elsah, Illinois The Principia
Manager of Events and Strategic Impact

Unleashing Potential is a 501 (c)(3) that works to close the opportunity gap for children and youth by building on their strengths. The Manager of Events and Strategic Impact leads the planning, execution, and evaluation of events that advance organizational goals and strengthen stakeholder engageme...

St. Louis, Missouri Unleashing Potential
Corporate Event Planner - Quick Hire!

Carboline is a renowned coatings manufacturer headquartered in St. Louis, Missouri, with a global footprint spanning more than 20 manufacturing facilities worldwide. As part of RPM International Inc., a multinational company generating $7.6 billion in revenue, Carboline benefits from the support and...

St. Louis, Missouri Carboline Company
Manager, Catering, Events and Community Outreach

This role focuses on driving catering and group sales for a restaurant brand through proactive outreach and relationship building. The position also involves managing community events, pop-ups, and fundraisers to generate leads and increase brand visibility....

St. Louis, Missouri Playa Bowls
Manager of Hospitality and Events

The Manager of Hospitality and Events oversees daily operations for campus events, guest services, and conference support. This position coordinates logistics, supervises event staff, and ensures high standards of service for various institutional events and guest accommodations....

Elsah, Illinois The Principia
Events Coordinator

The Events Coordinator will manage attendee registration and provide logistical support to Program Managers for various meetings. The role requires strong organizational skills and the ability to work directly with clients throughout the planning and execution phases of events....

St. Louis, Missouri Unbridled
Catering Sales Manager/Renaissance St. Louis Airport

The Catering Sales Manager will be responsible for booking social and meeting catering functions at the Renaissance St. Louis Airport hotel. The role involves developing sales plans, coordinating event details, managing banquet menus, and ensuring client satisfaction throughout the event process....

St. Louis, Missouri StepStone Hospitality
Event Technology & Registration Specialist

The Event Technology & Registration Specialist will manage event registration websites, meeting applications, and onsite badge printing systems. This role requires a detail-oriented professional to support event technology builds while collaborating with internal teams to deliver seamless attendee e...

St. Louis, Missouri Unbridled
Facilities Event Coordinator I

Centene is transforming the health of our communities, one person at a time. Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Position Purpose: Supports the meeting lifecycle from inquiry to planning and operating with team in accord...

St. Louis, Missouri Centene Corporation
Senior Event Planner

The Senior Event Planner will work within a large financial services firm to manage and execute professional events. This role requires a hybrid work schedule based in St. Louis and focuses on supporting the company's internal and client-facing initiatives....

St. Louis, Missouri Edward Jones
Corporate Events Planner I — Elevate Meetings

Centene Corporation is seeking an onsite Events Coordinator at its Clayton, Missouri corporate office. The role supports the events team, coordinating one-day events for 10–50 attendees, with occasional travel and interaction with senior leaders. Responsibilities include pre-planning, on-site execut...

Clayton, Missouri Centene Corporation
Onsite Corporate Event Planner I

Centene Management Company LLC is seeking an Events Coordinator to support a corporate events team in Clayton, Missouri. The role involves coordinating small to medium events, vendor liaison, and post-event reporting in a fast-paced environment. The position requires at least 1 year of event plannin...

Clayton, Missouri Centene Management Company LLC
Catering Manager

The Catering Manager oversees the end-to-end execution of catering services, including client consultations, event logistics, and staff management. This role ensures that all food service operations meet quality standards and client expectations from initial planning through final billing....

St. Louis, Missouri Quest Food Management Services
Event Coordinator / Manager

We are looking for an energetic, highly organized Event Coordinator to help bring the space to life through private events, corporate gatherings, community programming, and unique experiences. This person will be a key connection between our guests, food hall operators, local businesses, and the Was...

St. Louis, Missouri FIRETEN Hospitality
Event Coordinator, Hospitality ​/ Hotel ​/ Catering

Location: St. Louis Department: Events and Food and Beverage Reports to: Event Manager Summary: The Event Coordinator is an experienced and proactive hospitality professional responsible for supporting the Event Manager in the planning, coordination, and execution of special events within a dynamic ...

St. Louis, Missouri Fox Associates, LLC
Corporate Event Planner

The Corporate Event Planner will lead the end-to-end execution of trade shows, conferences, and customer events for Carboline. This role involves managing budgets, vendor contracts, and logistics while collaborating with internal teams to align event strategies with business growth objectives....

St. Louis, Missouri Rust-Oleum
Catering Manager I

The Catering Manager I role involves overseeing food service operations and event catering logistics for Aramark. This position focuses on managing service delivery and ensuring high-quality guest experiences within a corporate or institutional setting....

Des Peres, Missouri Aramark
Special Events Operations Team (Part-Time)

The Special Event Operations team supports the operational aspects for all non-game day events at Busch Stadium on a year-round basis. This position is not client facing and is limited to event logistics. Job Duties: · Provide operational support for all non-game day events, primarily but not exclus...

St. Louis, Missouri St. Louis Cardinals
Event Services Captain

Your leadership will guide the team to meet and exceed client expectations. This position is ideal for individuals who possess strong leadership abilities and a passion for creating exceptional hospitality experiences. Lead and execute memorable events and functions, paying attention to every detail...

St. Louis, Missouri Hilton
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