JW Marriott

JW Marriott San Francisco Union Square delivers a polished, high-capacity base in the heart of downtown for groups that need dependable service, strong meeting support, and a central location. With 344 rooms and suites across a modern high-rise, the property combines upscale finishes with practical layouts that work for busy agendas. Room blocks can be organized by floor or room type to keep teams close, and the hotel’s guest spaces are designed for comfort during multi-night programs. Union Square shopping, dining, and transit are all nearby, so attendees can move between the hotel, client offices, and after-hours plans without complicated transfers.

Guest rooms emphasize rest and routine. Beds feature premium linens and supportive mattresses, while work areas include ergonomic seating and well-placed outlets to charge multiple devices at once. Many rooms provide city views, and all are designed with noise-dampening in mind to keep early mornings and late nights predictable. Bathrooms are smartly arranged with walk-in showers or soaking tubs, and storage solutions allow travelers to unpack for a full week without clutter. High-speed Wi-Fi and ample desk space make it easy to review slides, join a quick video call, or send reports before heading down to a session.

For planners, the appeal is the hotel’s meetings footprint and service model. Flexible ballrooms and a set of breakout rooms can be configured for board meetings, workshops, trainings, or full-scale general sessions. Pre-function areas are designed for registration flows, sponsor tables, coffee breaks, and networking, so you can stage arrivals and session transitions cleanly. The events team handles room diagrams, run-of-show planning, and audiovisual coordination, while on-site culinary staff delivers coffee breaks, buffets, and plated dinners that keep the schedule on track. The central location helps drive attendance for Bay Area invitees and simplifies logistics for fly-ins who are balancing multiple commitments downtown.

Between sessions, attendees have several places to gather. The lobby lounge provides a natural spot for quick syncs, and a contemporary restaurant and bar serve working lunches or casual evening meetups. The fitness center supports early-morning routines with cardio machines, free weights, and space for stretching. Valet and rideshare access are straightforward at the front entrance, and the concierge team can coordinate restaurant reservations or private dining for client entertainment. For multi-day events, staff can help build a simple dining rotation that balances convenience with variety, so groups are not left scrambling for tables at peak times.

Because the property is located a short walk from key business and cultural landmarks, it works well for blended agendas. Teams attending downtown meetings during the day can regroup in the hotel’s meeting space for evening workshops or awards, while social groups planning a gala or wedding can use the ballroom, pre-function space, and nearby photo locations to build a full weekend schedule. The hotel’s layout makes load-in and vendor access predictable, and service corridors keep back-of-house activity from interfering with receptions or breakout flows.

Highlights for groups and planners

• 344 rooms and suites that allow for well-organized room blocks

• Flexible ballrooms and breakout rooms for small board meetings to mid-sized conferences

• Pre-function space for registration, coffee service, and sponsor displays

• In-house catering teams with standard and custom menus

• Professional audiovisual support, from simple projector packages to full stage setups

Business travel advantages

• Ergonomic workspaces, fast Wi-Fi, and thoughtful lighting in every room

• Quiet rooms with effective soundproofing for early calls and late arrivals

• Fitness center with cardio and strength options to maintain routine

• Concierge assistance for car service, private dining, and local recommendations

• Laundry and pressing options to keep wardrobe ready across multi-day programs

On-property dining and social spaces

• Contemporary restaurant serving breakfast and dinner with options for pre-fixed group menus

• Lobby bar and lounge for informal meetups, post-session drinks, and executive drop-ins

• In-room dining for early starts or working lunches

• Coffee and grab-and-go options to keep breaks efficient

Event services and logistics

• Dedicated event managers to coordinate timelines, diagrams, and run-of-show details

• Staging for keynotes, panels, and awards with reliable AV partners

• Streamlined vendor access and load-in for decor, entertainment, and photo booths

• Thoughtful flow design using pre-function areas for registration and networking

• Group rooming list management and cut-off date support to protect your block

Who it fits

• Corporate trainings, sales kickoffs, and leadership offsites wanting a walkable downtown base

• Association meetings and professional workshops that need mid-scale space with simple logistics

• Social events, galas, and wedding weekends seeking elegant ballrooms and central access for guests

• Incentive and client-hosting programs that value proximity to dining, theaters, and nightlife

Good to know

• Central Union Square location makes it easy to align sessions with client visits and evening plans

• Multiple transit options nearby help attendees navigate the city without dedicated shuttles

• Valet service and rideshare access simplify arrivals, especially during peak check-in windows

• The hotel’s meeting team can recommend trusted vendors for decor, entertainment, and photography

• Quiet hours and clear event policies help keep programs running smoothly across consecutive days

JW Marriott San Francisco Union Square combines a refined guest experience with adaptable event space and a location that keeps your agenda tight. For planners balancing attendance, logistics, and attendee satisfaction, the hotel offers the capacity, service, and reliability needed to run a clean, on-time program in the center of San Francisco.