205 Administrative Event Planning jobs in Costa Mesa, California

Updated daily. Most recent posting: July 22, 2026.

Director of Event Operations Banquets

Manages all event service, banquet and event technology operations and staff on a daily basis. The position is responsible for achieving guest and employee satisfaction and for managing the financial performance of the Event Operations Department. • Oversees the execution of event logistics for all ...

Los Angeles, California Marriott
Event Manager

Event Manager Job Duties: Conducts short- and long-term planning and management for events and sales. Develops and recommend the budget, marketing plans, and objectives and manages within those approved plans. Maintains or exceeds budgeted sales and profits in all event areas. Recommends, develops, ...

Riverside, California TradeJobsWorkForce
Special Events Specialist

into MMS as soon as the service is confirmed and no later than 7 business days prior to event date.Review event bills for accuracy and approve payment within the necessary timeframe.Must maintain detailed and organized account files and budgets.Perform administrative/clerical duties as needed and as...

Los Angeles, California Seminolehardrock
Fashion Event Coordinator

PR & Influencer Support Assist with tracking event budgets and expenses Maintain event calendars, contact lists, and planning documents Support recap reporting including attendance, influencer reach, and press highlights What we looking for : 1–3 years of experience in events, PR, fashion, or influe...

Los Angeles, California 2.7 August Apparel Inc.
Event Project Coordinator - Touring and Major Events

The role sits at the center of the Relay production team, responsible for maintaining project information, tracking deliverables and timelines, coordinating meetings and travel logistics, and ensuring the smooth flow of information across internal teams and external stakeholders. Key responsibilitie...

Los Angeles, California Alem International Management, Inc.
Event Specialist

Develop and maintain positive working relationships with others, support team to reach common goals, and listen and respond appropriately to guest concerns. As a member of our team, you'll deliver on the Fairfield Guarantee — our commitment that every guest leaves the hotel satisfied. In joining Fai...

Riverside, California Marriott International Inc
Event Coordination Specialist

Join a Leading Company in Hospitality! The Event Coordination Specialist plays a vital role in enhancing event sales at our club, ensuring that every detail is meticulously managed for a seamless execution. Assisting in the coordination and execution of event sales, handling logistics and client com...

Los Angeles, California Clubcorp
Event Specialist

Verify on-property event planning and execution, provide on-property sales support for MSB property General Managers, and complete administrative duties. Serve as primary point-of-contact for guests organizing and attending meeting events at property to verify their end-to-end experience operates sm...

Riverside, California Marriott
Supervisor, Entertainment & Gaming, Event Manager ​/ Planner

SHOW OFF AND DEVELOP THOSE MANAGEMENT SKILLS * Lead the team and influence them through effective motivation; leverage the individual strengths of your team members to ensure guest satisfaction and maximize center productivity by working with your team side by side every day. Your communication skil...

Riverside, California Bowlero Corp
Event Marketing Planner

Supporting the execution of tradeshows and marketing events, the full-time remote Event Marketing Planner will manage event logistics, vendor relationships, and administrative tasks while ensuring successful program outcomes and alignment with organizational goals. Key responsibilities Lead the plan...

Carson, California VirtualVocations
Group Housing and Event Coordinator

The Group Housing and Event Coordinator manages group room blocks, reservations, and billing for hotel events. This role involves coordinating with internal departments and external clients to ensure high-quality service and operational efficiency for group guests....

Los Angeles, California Marriott International
Event Coordinator - Los Angeles, CA

With a reputation built on trust and quality service delivery, ISS Group continuously strives to improve its operational standards by investing in its workforce and embracing diversity and inclusion at all levels of the organization. Their mission is to foster resilience and equality within the inte...

Los Angeles, California ISS
Banquets Event Coordinator

The Banquets Event Coordinator provides essential administrative support to the banquet team by managing event schedules, processing billing, and facilitating client communication. This role ensures the smooth execution of catering functions through detailed documentation and coordination of daily e...

HUNTINGTON BEACH, California Pacific Hospitality Group
Banquets Event Coordinator

The Banquets Event Coordinator provides essential administrative support to the banquet team by managing event schedules, processing billing, and facilitating client communication. This role ensures the smooth execution of catering functions through detailed documentation and coordination of daily e...

HUNTINGTON BEACH, California Pacific Hospitality Group
Event Manager

Event Manager job responsibilities: Conducts short- and long-term planning and management for events and sales. Develops and recommend the budget, marketing plans, and objectives and manages within those approved plans. Maintains or exceeds budgeted sales and profits in all event areas. Recommends, ...

Riverside, California TradeJobsWorkforce
Private Events Planner at The Gathering Spot Los Angeles, CA

The Gathering Spot is a vibrant and innovative hospitality and event space located in Los Angeles, CA. Renowned for its commitment to fostering community, creativity, and inclusivity, The Gathering Spot offers a distinctive environment where members and guests can connect, collaborate, and celebrate...

Los Angeles, California The Gathering Spot
American Girl Restaurant Party Planner (30 hours/ weekly/ Benefitted)

The Party Planner at American Girl Retail is responsible for coordinating and executing magical in-store events for guests and their families. This role requires strong organizational skills and the ability to manage multiple party details simultaneously in a fast-paced retail environment....

Los Angeles, California Mattel
Temporary Event Planner Assistant

A company is looking for a Temporary Event Planner Assistant. Key Responsibilities Vendor & Venue Coordination: Conduct research on decor options and outreach to event venues Logistics Support: Verify current rooming lists against registration data by contacting hotels Administrative Tasks: Complete...

Carson, California VirtualVocations
Special Events Coordinator

The Special Events Coordinator will manage the end-to-end planning and execution of 30-50 annual events for the USC Gould School of Law. This role involves coordinating logistics, managing volunteer committees, and supporting CLE activities in a fast-paced academic and legal environment....

Los Angeles, California University of Southern California
Event Technology & Logistics Coordinator

The Event Technology & Logistics Coordinator plays a critical role in supporting the event technology and logistics needs of the University Advancement Special Events team. Experience building and managing Cvent registration sites and Cvent Certification, preferred. Ability to work with highly confi...

Los Angeles, California Loyola Marymount University
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