113 Assistant Event Planning jobs in Berkeley, California

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

Event Booth Assistant - 8/5/2026

Company Description True Water Solutions provides professional water filtration systems designed for modern California homes and businesses. Services span reverse osmosis drinking water systems, whole-house filtration, custom well-water solutions, commercial filtration, certified installation, and o...

Walnut Creek, California TRUE WATER
Assistant, Events (Part-Time)

This is a part-time position based in San Francisco, CA. Serve as primary contact for assigned events, assisting in the development and execution of company brand events, private and community events, offsite and other events as assigned Act as the primary point of contact for internal and external ...

San Francisco, California Golden State Warriors
Event Floral Prep Assistant (Part-Time)

About the Role: We are an event decor and production company seeking a detail-oriented Event Floral Prep Assistant to join our team. Key Responsibilities: Craft, arrange, and assemble artificial/silk floral arrangements for upcoming events. Organize, inventory, and maintain event props and warehouse...

Millbrae, California The Day Entertainment, LLC
Event Production & Operations Assistant

We're looking for an organized, hands-on Event Production & Operations Assistant to help bring our experiences to life. From preparing workshop kits and managing inventory to setting up large-scale events and leading creative workshops, you'll play an important role in delivering memorable experienc...

Oakland, California Letz Make
Wedding and Special Event Manager

The Rental Events Operations Manager is a member of strategic and efficient cross-functional Special Events team responsible for the successful delivery of rental events, along with other internal and external special events. The Rental Events Manager manages all operational and logistical aspects o...

San Francisco, California RxServation Hospitality Solutions
Wedding Coordinator

Leigh & Co. Events is a fast-growing wedding planning company - we are looking for planners. The Lead Wedding Coordinator position is an exciting opportunity for those looking to be a wedding planner. Training is provided. Pay is $400 for a total of 10-12 hours and is paid per project. This position...

Sonoma, California Leigh & Co. Events
Administrative & Event Professional

Administrative Assistant You will support our Vallejo Marina team by completing administrative functions to include: greeting customers, answering phones, posting to social media accounts, assisting with special projects and event coordination. Office administration duties include tracking account r...

Vallejo, California Founders 3 Real Estate Services
Assistant Event Operations Manager

The Assistant Event Operations Manager oversees the daily execution of banquet and event services to ensure high quality guest experiences. This role involves coordinating staff, managing service standards, and facilitating communication between the kitchen and event floor to ensure seamless operati...

Half Moon Bay, California Marriott International
Assistant Event Planner

Lynn Osband Events values creativity, reliability, and strong collaboration with vendors and partners to deliver high-quality events. Role Description The Assistant Event Planner is the "day-of" coordinator for events based in the SF Bay Area. This position supports the lead planner with creating ti...

San Francisco, California Lynn Osband Events
Event Coordinator (Part-Time)

The Event Coordinator will manage onsite logistics for daily corporate food programs, including equipment setup, troubleshooting, and customer service. This role requires hands-on coordination between local restaurant partners and office building clients to ensure high-quality service delivery....

San Francisco, California Fooda
Events Assistant

Our Events team is at the heart of this mission, transforming historic spaces into backdrops for life's biggest moments. The Details Hourly Range: $34.76 to $36.00 per hour (Depending upon candidate experience) The Experience: 2+ years in administrative support, event coordination, or hospitality (n...

Woodside, California Filoli
Event Manager

Full-time management position requiring flexibility, including weekends, holidays, and varied schedules.Proven experience in banquet and event operations, with a thorough understanding of all levels of banquet service.Previous roles as Event Services Manager/Assistant, Event Services Supervisor, or ...

Yountville, California Estate Yountville
Event Manager

The Development office is responsible for all of the school’s fundraising initiatives and works closely with the Board of Trustees, the Bay faculty and staff, the students, the Bay Family Association, parent volunteers as well as alumni and alumni parents. Acts as the main point of contact around al...

San Francisco, California The Bay School of San Francisco
Event Setup Assistant

You will commute to the beautiful event location, help us set up, hang out while the couple gets engaged, help us pack up our work van, and head home! The Compensation & Bonus Structure: We believe in rewarding excellence and reliability. A positive, calm, and professional attitude is required.Why W...

San Francisco, California Yes Moment
Catering Manager

The Assistant Catering & Events Manager supports the execution of on-site catering and events within a corporate campus environment. The role involves managing event documentation, coordinating high-touch executive functions, and ensuring service standards are met across various event scales....

Mountain View, California Compass Group
Event Manager

The Event Services Manager at The Estate Yountville ensures outstanding, memorable events by leading the Events Department with professionalism, creativity, and attention to detail. Ensure flawless coordination and execution of events with Culinary, Stewarding, Catering/Convention Services, event fl...

Vallejo, California Boardwalk IG Management LLC
Events Support

This is also a unique opportunity to get many of the perks of working for a successful company - competitive salary and excellent benefits, including fully paid health care benefits, while working on a small, fast-moving, and high-impact team. You must be available to work evenings and occasionally ...

San Francisco, California Y Combinator
Immediate Hire - Event Marketing & Promotions Assistant (No Experience Needed)

This is an entry-level position ideal for individuals interested in event marketing, brand promotions, customer engagement, and live campaign execution. No prior experience is required. We provide paid training, hands-on mentorship, and real-world experience to help you build a successful career in ...

Antioch, California TVC Co
Events Manager

Deeper faith The Events Manager is responsible for planning, coordinating, and executing—with the Napa Institute team— the Napa Institute’s major conferences and special events, including the Summer Conference, Faith and Business Conference with Eucharistic Procession in New York City, Msgr. This ro...

Napa, California buschgroupphg
Event Coordinator Assistant (Spanish)

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or assume sponsorship responsibilities for employment visas at this time. We are looking for an Event Coordinator Assistant to support the planning and execution of Odoo events in the San Francisco office. Th...

Sonoma, California Odoo
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