37 Event Planning Internships in California

Updated daily. Most recent posting: October 30, 2026.

Youth Behavioral Health Intern: Event Planning

The Riverside University Health System – Behavioral Health offers a paid internship in Lake Elsinore as part of the Friday Night Live program. It provides hands-on experience with youth development, leadership strategies, event planning, data entry systems, team building, and public speaking. The in...

Lake Elsinore, California CHAISR
Special Events Student Assistant

The student assistant helps plan, schedule, promote, coordinate, and evaluate special events for the Cal Poly community. Duties include coordinating staff and campus partners, arranging event logistics, and working scheduled events....

San Luis Obispo, California Cal Poly Associated Students, Inc
In Training Event Manager

Job Summary As an In Training Event Manager, you will assist in planning, executing, and overseeing a variety of events, ensuring seamless operations and exceptional guest experiences. Strong negotiation skills with the ability to secure favorable terms with vendors and clients Proficiency in Micros...

Oxnard, California Marriott Ventura Beach Hotel
Technology Events & Communications Intern, DreamWorks Animation, Spring 2027

The Technology Events & Communications Intern will assist with the planning and execution of events for the Technology Department at DreamWorks Animation. The role also involves supporting internal communications, maintaining departmental wikis, and contributing to video and graphic design projects....

Glendale, California NBCUniversal
Student Assistant - Event Supervisor (Sac State Students Only)

The Event Supervisor assists with event management duties at the University Union, including room setup, AV equipment operation, and policy compliance. The role involves working directly with event sponsors to ensure successful execution and providing lead direction to setup staff....

Sacramento, California University Enterprises, Inc.
Student Assistant - Event Services Attendant (Sac State Students ONLY)

The University Union at Sac State is hiring a student assistant to manage event scheduling and provide on-site event services. The role requires coordinating with faculty and staff to facilitate meetings and events on campus....

Sacramento, California University Enterprises, Inc.
Community Events Team Lead

The Community Events Team Lead will oversee the planning and execution of speaker series, networking opportunities, and community engagement events for a non-profit organization. The role involves managing a team of interns, coordinating logistics for remote events, and ensuring project deliverables...

Remote (Los Angeles, California) Our National Conversation
Experiential Marketing Intern (12 Months)

This internship involves supporting the experiential marketing team in planning, executing, and managing various events including product launches and VIP programs. The candidate will collaborate with vendors, manage project budgets, and oversee onsite event operations to drive brand awareness....

California BMW Group
Youth Behavioral Health Intern: Event Planning & Leadership

The Riverside University Health System – Behavioral Health offers a paid internship in Lake Elsinore as part of the Friday Night Live program. It provides hands-on experience with youth development, leadership strategies, event planning, data entry systems, team building, and public speaking. The in...

Lake Elsinore, California CHAISR
2026 CLD PR Falloween Event Intern

You'll have the opportunity to work behind the scenes and gain valuable experience from seasoned industry leaders from the brands, as well as CLD PR's CEO, and our established Senior PR and Event Teams. This is a unique opportunity to gain hands-on experience at a high-profile activation. If you're ...

Los Angeles, California CLD PR
Campus Events & Outreach Coordinator - Student

Associated Students, Inc. is seeking an Events and Outreach Student Assistant based at the Cal Poly Maritime Academy on the Solano Campus in Vallejo, CA. You will support planning, promotion, and execution of campus events, coordinating logistics, marketing, and on-site activities. The role emphasiz...

Vallejo, California Associated Students, Inc.
2026 CLD Falloween Event Intern (Celebrity & Macro Influencer Experiential Event)

You'll have the opportunity to work behind the scenes and gain valuable experience from seasoned industry leaders from the brands, as well as CLD PR's CEO, and our established Senior PR and Event Teams. This is a unique opportunity to gain hands-on experience at a high-profile activation. If you're ...

Los Angeles, California CLD PR
Intern, Development & Community Events-Bay Area (Oakland), CA

The American Heart Association is seeking an intern to support their Bay Area development team with fundraising initiatives. The role involves assisting with the planning, logistics, and execution of events and community engagement activities....

Oakland, California American Heart Association
Community Events Intern

The Community Events Intern will assist in planning and executing speaker series and networking events for a non-profit organization. Responsibilities include managing event logistics, scheduling, and conducting outreach to potential speakers and college campus partners....

Remote (Santa Monica, California) Our National Conversation
Music Department Student Event Coordinator

Student Job Title: Music Department Student Event Coordinator Student Event Coordinators (SECs) will interface and communicate with internal and external parties that have inquired/reserved usage of the requested HMA location for their event. This includes ensuring the appropriate staffing (Student ...

Riverside, California La Sierra University
ASI Events and Outreach Student Assistant

The ASI Events and Outreach Student Assistant supports the planning, promotion, and execution of campus events at Cal Poly Maritime Academy. The role involves managing event logistics, coordinating on-site setup and tear-down, and assisting with marketing and registration efforts....

Vallejo, California Cal Poly Associated Students, Inc
Events Assistant (Friendly Center)

The Friendly Center is seeking a student Events Assistant to support their fundraising efforts and community outreach programs. The role involves assisting staff with the planning and execution of their annual gala and engaging with potential donors....

Orange, California Chapman University
Event Planning & Marketing Intern, Spring 2027

Dreams in Detail is a luxury event planning and design company based in Beverly Hills, California. We specialize in high-end weddings, corporate events, social celebrations, and destination events, with the majority of our work taking place throughout Los Angeles, Beverly Hills, Malibu, and greater ...

Los Angeles, California SACC Chicago (Swedish American Chamber of Commerce Chicago)
Student Assistant- Marketing and Events

The Student Assistant will support the Student Affairs team at San Francisco Bay University with marketing, social media management, and event coordination. Responsibilities include planning and implementing both virtual and in-person events, as well as creating promotional content and managing even...

Fremont, California San Francisco Bay University
Hospitality & Catering Intern, Eurest / West Sacramento, CA

Eurest is seeking a Hospitality and Catering Intern for a summer program focused on food service and event management operations. The intern will gain immersive experience in corporate hospitality and catering services while pursuing a degree in a related field....

Broderick, California Compass Group
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