121 Assistant Event Planning jobs in SIMI VALLEY, California

Updated daily. Most recent posting: December 10, 2025.

Event Assistant

Our team is a vibrant mix of seasoned experts and fresh talents, all bound by a common goal: making sales not just a process but a celebration! Job Description About the Role: We are looking for an energetic Event Assistant to help plan, coordinate, and execute promotional events and community activ...

Los Angeles, California Alphabe Insight Inc
Events Coordinator: Planning & On-Site Support

A dynamic events management company in Los Angeles is seeking an enthusiastic Events Assistant to support planning and execution of high-profile events. This role involves coordinating logistics, managing registrations, and ensuring smooth on-site operations. The ideal candidate has a relevant degre...

Los Angeles, California Hustle Notice Biz
Event Sales Assistant

Event Sales Assistant — Immediate Start | Training Provided (Face-to-Face, Los Angeles, CA) About the Role: Royal Peak Agency specializes in face-to-face sales and event-based customer engagement. As an Event Sales Assistant, you will represent our clients at live events, ensuring every interaction ...

Los Angeles, California Royal Peak Agency
Executive Assistant & Event Planner — Fast-Paced, Impactful

Position: Executive Assistant & Event Planner — Fast-Paced, Impactful Role A consulting firm in Oxnard is seeking an experienced Executive Assistant with event planning expertise to provide administrative support and lead event coordination. The ideal candidate will have over 3 years of experience, ...

Oxnard, California NightOwl Consulting
Events Assistant Entry Level

Job Summary This role is ideal for someone who enjoys hands-on work, supporting event logistics, and being part of a collaborative team in a fast-paced environment. Key Responsibilities • Assist with event setup, breakdown, and on-site logistics. • Help coordinate schedules, checklists, and event-re...

Los Angeles, California Milevista Group
NightOwl Consulting is hiring: Executive Assistant (Event Planner Experience) in

Communicate effectively via phone and email to schedule meetings, relay messages, and manage itineraries on behalf of executives. Skills, Knowledge and Expertise Experience : 3+ years in event planning, executive assistance, or a related role. Strong verbal and written communication skills. Familiar...

Oxnard, California NightOwl Consulting
Event Assistant

Events Assistant Job Summary: The Events Assistant will handle promotional sales campaigns in a pop up platform. One can expect to be up and about all day. • Provide on-site support during events, including guest registration and troubleshooting. • Collaborate with cross-functional teams to ensure s...

Marina Del Rey, California Platinum Coastal Group
Executive Assistant Event Planner Experience

We are seeking a highly organized, detail-oriented Executive Assistant & Event Planner to provide top-tier administrative support and lead coordination for multiple events. Event Planning & Coordination • Research and source event venues suitable for team functions/gatherings. • Coordinating with th...

Oxnard, California NightOwl Consulting
Executive Assistant (Event Planner Experience)

This role requires a proactive individual who can manage complex logistics, communicate effectively on behalf of executives, and deliver exceptional results across both administrative and event-planning functions. Communicate effectively via phone and email to schedule meetings, relay messages, and ...

Oxnard, California NightOwl Consulting
Events Production Assistant

The position requires a positive customer service attitude, as well as the ability to problem-solve and communicate with internal teams, clients, and vendors This position is represented by a union. Essential Functions of the Job: Provide on-site support for general production needs, including pre-a...

Los Angeles, California Academy of Motion Picture Arts and Sciences
Solisca – Brand & Events Assistant

Role: Brand & Events Assistant (Part-Time) Location: Los Angeles, CA Type: Part-time, flexible (10–15 hrs/week, more during events) Join Solisca Tequila, a fast-growing premium tequila brand, and play a key role in bringing our vision to life in Los Angeles. We’re looking for a proactive and creativ...

Los Angeles, California Solisca
Remote Administrative Assistant/Project Coordinator Internship

This is an excellent opportunity to learn nonprofit operations, youth program administration, and stakeholder communications in a mission‑driven environment. You’ll work closely with PBB leadership and receive guidance, structured check‑ins, and real‑world project experience aligned with your learni...

VAN NUYS, California Project Breaking Barriers (PBB)
Live Events & Production Coordinator

Job Location: Agoura Hills, California, United States Event Production Company is seeking a full-time Production Coordinator to support Project Managers in the pre-production, production, and post-production phases of corporate events. • Professional writing skills to communicate with event crew mem...

Agoura Hills, California Vision Matrix Productions, Inc.
Marketing Event Coordinator

Our client, a medical equipment manufacturer and distributor, is actively looking for a Marketing Event Coordinator to join their team in El Segundo, CA! • **This is a contract role through the end of the year with opportunity to extend based on business needs & performance*** This will entail coord...

El Segundo , California Motion Recruitment
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
Event and Engagement Coordinator

Tasks are related directly to the fulfillment of the organization’s mission, and the Ventura County Farmworker Housing Study and Action Plan’s outreach and engagement plan. • Bilingual in English and Spanish, both verbal and written at a proficient level • A passion for the mission of House Farm Wor...

Santa Paula, California House Farm Workers!
VAN NUYS, California Project Breaking Barriers
Events Assistant Manager

This position serves as the key California event liaison between the Events, California Sales Management, Design, Portfolio Management, and Sales teams, facilitating effective communication and coordination. This is a remote position reporting to the Events Management team. · Collaborate with the Di...

Los Angeles, California Skurnik Wines & Spirits
Assistant Director, Event Operations

The University of California, Los Angeles (UCLA) is accepting applications for the position of Assistant Director, Event Operations. This is a career, full-time position with a targeted annual salary range of $55,000.00 - $65,000.00 with full health benefits and membership in the UC Retirement Plan....

Los Angeles, California UCLA Intercollegiate Athletics
Entry-Level Event Assistant

Palmdive is hiring an Entry-Level Event Assistant in Culver City. We’re looking for an Entry-Level Event Assistant who is energetic, approachable, and excited to talk with customers. You’ll be trained on our products and messaging, so no experience is necessary—we focus on soft skills: communication...

culver city, California Palmdive
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