167 Firm Event Planning jobs in Ontario, California

Updated daily. Most recent posting: November 30, 2025.

Event Marketing Coordinator

In addition, this role will actively support the marketing department with a variety of projects, including assisting with content creation and photo/video shoots, engaging with our social media community, monitoring and responding to online reviews, and handling administrative tasks that contribute...

Los Angeles, California Hilton Los Angeles/Universal City
Event Marketing Coordinator

In addition, this role will actively support the marketing department with a variety of projects, including assisting with content creation and photo/video shoots, engaging with our social media community, monitoring and responding to online reviews, and handling administrative tasks that contribute...

Los Angeles, California Hilton Los Angeles/Universal City
Meeting & Events Planner - Los Angeles CA

Create timelines and floor plans for set-up, event flow, and event set up and tear down details. In lieu of a degree, a combination of experience and education will be considered. • Experience with analyzing information and standard practices to make judgments. Applicants must be currently authorize...

Los Angeles, California CBRE
Office Coordinator/Event Planner

Insight Global is seeking an Office Coordinator/Manager for one of our non-profit clients located in Los Angeles. They operate very much like a start-up and are looking for people who are comfortable in a role where they will wear multiple hats and help out wherever necessary. The first phase will b...

Los Angeles, California Insight Global
Event Planner

The Event Planner - Marketing & Client Experience, will report to the Vice President, Marketing and working closely with the Head of Business Development. This role manages all aspects of event execution — from concept development and venue selection to guest list coordination, logistics, and post-e...

Pasadena, California Whittier Trust Company
Global Event Manager

The Global Meetings & Events team has an opening for a Global Event Manager to take on the successful delivery of some of the largest events in the region. This position ensures the successful execution of internal and client facing events for the firm. Your Key Responsibilities • Consult with meeti...

Los Angeles, California EY
Marketing & Event Planner – Law Firm

This individual will play a vital role in strengthening our firm’s visibility, client engagement, and community presence through both in-person and digital initiatives. The ideal candidate will have experience in event planning, marketing, and digital communications, with a strong understanding of p...

Los Angeles, California Confidential
Senior Events Coordinator - Full-time

The Sr. Events Coordinator is responsible for coordinating and overseeing events at The Beehive Campus in South Los Angeles, ensuring that all client-hosted events are executed according to contract terms, meet legal requirements, and are in compliance with health, safety and security standards. SoL...

Los Angeles, California SoLa Impact
Event Coordinator

Riboli Family Wines is one of the fastest-growing wine manufacturers in the U.S. and has received the designation of American Winery of the Year from Wine Enthusiast Magazine. Summary- Riboli Family Wines is seeking a passionate, service-oriented Event Coordinator to support the planning and executi...

Los Angeles, California Riboli Family Wines
Expert Event Planner Sought

Job Summary: We are looking for an experienced Event Coordinator who will help plan and execute successful events at our prestigious venue. About Our Company: We are a renowned event management firm providing exceptional service to clients worldwide. Key Responsibilities: • Manage event planning, co...

Los Angeles, California beBeeEventCoordinator
Coordinator, Events

The Los Angeles Dodgers currently have a job opportunity for Coordinator, Events. Dodgers 365, the events arm of the Los Angeles Dodgers, is responsible for the enterprise endeavors of the organization and the curation of a wide range of year-round programming and experiences. Essential Duties/Respo...

Los Angeles, California Los Angeles Dodgers
Events Assistant - Urgent

Events Assistant – Join a Growing Events & Promotions Team in Los Angeles Location: Los Angeles, CA Our client in Los Angeles is seeking enthusiastic Events Assistants to support their expanding marketing and customer engagement initiatives. This is an exciting opportunity to be part of a vibrant, h...

Los Angeles, California Acceleration Staffing
Catering & Event Coordinator

In this client-facing role, you will work closely with prospective clients, internal teams, and vendors to convert leads into confirmed bookings, coordinate event logistics, and ensure client satisfaction. • Maintain client relationships through consistent communication and follow-up. • Work to meet...

Los Angeles, California Curtis Stone Events
Events Specialist

Position Information: UC Riverside's Dining and Hospitality Services is recruiting for an Events Specialist. The Events Specialist in the Hospitality Services department is responsible for coordinating events, including special events, meetings, and summer conferences, in Housing and Dining faciliti...

Riverside, California University of California Riverside
Entry Level Events Assistant

Our client is searching for an Events Assistant to join their dynamic team, offering competitive weekly pay, an exceptional work environment, and long-term career growth opportunities. This is a fantastic opportunity for a motivated and dynamic Event Assistant to join an established SME. We value: •...

Woodcrest, California Brand X
ZSB Event Management: Student coordinator(s)

Job DescriptionStudent Job Title: ZSB EVENT MANAGEMENT: Student coordinator(s)Desired Wage: $17.00-17.50Location: Zapara School of Business (ZSB)Reports to: Office of the DeanEmployment Period: Summer and Fall Quarter; Mandatory training/retreat starting September 8-12, 2025; If working for the fall...

Riverside, California La Sierra University
Event Staff (Workshop Team) - Now Hiring

Description: Our passionate team of legal professionals is known for their expertise, personalized service and their commitment to ensuring that our clients' legacies are protected. Responsibilities: • Assist with managing event logistics, including setup and breakdown, preparing workshop equipment,...

Corona, California Shoup Legal. A Professional Law Co
Event Staff (Workshop Team)

Description: As an Event Staff, you will play a crucial role in facilitating in-person estate planning workshops to educate and empower individuals in the Temecula Valley on the importance of estate planning. Our passionate team of legal professionals is known for their expertise, personalized servi...

Riverside, California Shoup Legal. A Professional Law Co
Senior Event Executive, Hospitality

This individual will be working with a service-oriented team who are committed to providing a seamless, white-glove hospitality experience for our clients. And we believe that while the world of sports and entertainment is full of opportunities and possibilities, sometimes the amount of choice can s...

Los Angeles, California Octagon
Event Staff (Workshop Team)

Description: As an Event Staff, you will play a crucial role in facilitating in-person estate planning workshops to educate and empower individuals in the Temecula Valley on the importance of estate planning. Your role will involve planning, coordinating, and executing these events to help us reach ...

Corona, California Shoup Legal, A Professional Law Corporation
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