115 Assistant Event Planning jobs in Sonoma, California

Updated daily. Most recent posting: December 20, 2025.

Entry Level Event Assistant at Innovative Collective Vallejo, CA

Entry Level Event Assistant job at Innovative Collective. Vallejo, CA. Entry Level Event Assistant Requirements: • Education: Bachelor’s Degree in Business or Marketing preferred • Experience: 0-2 years of experience working in customer service, retail, hospitality, or other people-facing positions ...

Vallejo, California Innovative Collective
Events and Business Development Specialist

At ONEHOPE, we're on a mission to do more good through wine. As the Events and Business Development Specialist at our flagship winery, you will play a pivotal role in creating unforgettable onsite events while fostering business growth through strategic planning and exceptional service. You will ser...

Yountville, California Onehope
Event Services Coordinator- (Event and Conference Planner II) - HDCS Conference Services

Event Services Coordinator Under the general supervision of the Conference and Event Services Manager, the Event Services Coordinator is responsible for developing & managing relationships with internal and external clients who utilize university facilities. • Oversee event reservations, event plann...

San Francisco, California Cal State University (CSU) San Francisco
Wedding Coordinator & Banquet Operations

We're looking for an energetic go-getter with a passion for creating joyful experiences to join our expert team as a CCSA (Captain, Coordinator, Sales Admin) . What’ll You Do • Run events like a pro – handle all the logistics, from setting up for events to managing the event team to guest sendoff at...

Vallejo, California Wedgewood Weddings
Assistant Catering and Events Designer

The Assistant Designer will work closely with our sales and event planners as well as service and culinary team to conceptualize and execute visually stunning and memorable experiences for our clients. Assist with Design Setup: Support the setup and installation of event decor and styling elements, ...

San Francisco, California McCalls Catering & Events
Office Manager & Event Planner

As a fast-growing climate tech company, we're building infrastructure that will shape the future of energy markets and enable a sustainable energy economy. What We Are Looking For Office Management: • Oversee general office operations, including supplies management, vendor coordination, and facility...

San Francisco, California Equilibrium Energy
Sales & Event Coordinator

As a company that values its employees, Pyramid Global Hospitality is dedicated to creating a supportive and inclusive work environment that fosters diversity, growth, development, and wellbeing. Join their team and experience the benefits of working for a company that values its employees and is co...

Santa Rosa, California Benchmark Hospitality at DU
Event Coordinator Assistant

The company produces unique and immersive event experiences in San Francisco, including public performances, and private & corporate events. The Event Coordinator Assistant is a part-time, non-exempt hourly position in the Management Office of Boxcar Theatre. The Event Coordinator Assistant is respo...

San Francisco, California BOXCAR THEATRE
Event Planning and Marketing Specialist

Event Planning and Marketing Professional Reporting to the Director of Career & Leadership Development, the Event Planning and Marketing Specialist will support the planning, logistics, marketing, communication, and execution of division events. • Develop and maintain a marketing and communications ...

San Francisco, California beBeeMarketing
EA to President, Event Planning

HALO is seeking an Executive Assistant (EA) to provide high-level administrative support to the Chief Executive Officer and, over time, to other executives within the leadership team. The person will serve as the main point of contact for the day-to-day operations of the office, ensuring administrat...

San Francisco, California HALO Branded Solutions
Assistant Manager, Events & Hospitality - Quick Hire!

Lewis Cellars is more than a winery; it is a destination that invites guests into a curated and elevated experience of wine culture through exceptional service and culinary innovation. The Assistant Manager, Events & Hospitality role at Lewis Cellars is a unique opportunity to be part of this exciti...

Santa Rosa, California The Wonderful Company
Program Event Coordinator

The Program Events Coordinator will play a key role in this approach, working directly with Program Leads to help bring the vision for their events to life. This role is both autonomous and collaborative: the coordinator will independently manage event logistics from conception through execution, wh...

Rutherford, California One Mind
Event Assistant at Innovative Collective Vallejo, CA

Event Assistant job at Innovative Collective. Vallejo, CA. Job Description Job Description Event Assistant Key Responsibilities: • Attend daily meetings in-office to cover client-provided statistics and facts to stay up to date on promotional campaigns • Develop and execute event marketing strategie...

Vallejo, California Innovative Collective
Assistant Manager, Events & Hospitality

Lewis Cellars is more than a winery; it is a destination that invites guests into a curated and elevated experience of wine culture through exceptional service and culinary innovation. The Assistant Manager, Events & Hospitality role at Lewis Cellars is a unique opportunity to be part of this exciti...

Santa Rosa, California The Wonderful Company
Events and Business Development Specialist

At ONEHOPE, we're on a mission to do more good through wine. As the Events and Business Development Specialist at our flagship winery, you will play a pivotal role in creating unforgettable onsite events while fostering business growth through strategic planning and exceptional service. You will ser...

Yountville, California Onehope
Freelance Event Assistant – Onsite Only (Weddings, Corporate, Galas & More)

We're looking for experienced freelance event assistants to support top-tier planners at luxury weddings, corporate functions, galas, and more. We are launching a new platform that connects vetted event professionals like you with planners who value experience and professionalism. What You’ll Do: • ...

Napa, California Sarabeth and Co.
Freelance Event Assistant – Onsite Only (Weddings, Corporate, Galas & More)

We're looking for experienced freelance event assistants to support top-tier planners at luxury weddings, corporate functions, galas, and more. We are launching a new platform that connects vetted event professionals like you with planners who value experience and professionalism. What You’ll Do: • ...

San Francisco, California Sarabeth and Co.
Ken Fulk Inc is hiring: Event Manager (Producer) in San Francisco

Direct message the job poster from Ken Fulk IncVice President, Brand: Marketing + Client RelationsEVENTS MANAGER (PRODUCER)Ken Fulk Inc is seeking an Events Manager (Producer) with a minimum of 6 years experience in events and production.REQUIREMENTSA Bachelor’s Degree is requiredA minimum of 6 year...

San Francisco, California Ken Fulk Inc
Banquets - Banquets Event Coordinator

Job Title: Banquets Event Coordinator Position Summary The Event Administrative Assistant provides vital administrative support to the Banquets & Events team, ensuring seamless planning, communication, and execution of all catered events. • Maintain organized records for all event documentation and ...

Napa, California The Meritage Resort & Spa
Business Operations Associate & Event Planner Job at Attivo Partners in San Fran

Business Operations Associate & Event Planner Join to apply for the Business Operations Associate & Event Planner role at Attivo Partners Business Operations Associate & Event Planner Join to apply for the Business Operations Associate & Event Planner role at Attivo Partners Join the Rapidly Growing...

San Francisco, California Attivo Partners
Job Types
Freelance (961) Part-Time (10975) Internship (1816) Full-Time (61141)
Fields
Other (173273) Corporate (72913) Conference (62068) Firm (46561) Supplier (25156) Convention (19008) Government (12968) Non-profit (9785) Boutique (2835) Expand for more
Occupations
Other (170651) Marketing (120280) Coordinator (98939) Sales (90956) Administrative (56334) Production (52112) Assistant (32979) Public Relations (13187) Buyer (982) Researcher (851) Expand for more
State
California (6527) Florida (5004) Texas (4457) New York (3517) Ohio (3088) North Carolina (2991) Pennsylvania (2520) Georgia (1842) Michigan (1825) Illinois (1600) Expand for more
Cities
New York (1608) Chicago (1066) Atlanta (1043) Cincinnati (802) Austin (792) Houston (788) Seattle (763) Washington (744) Boston (741) Denver (737) Expand for more
Sign Up to See All Our Jobs.

Access a database with thousands of jobs. Postings are reviewed by hand to ensure quality and relevancy.