# Marriott Marquis San Diego Marina Upcoming Events & Trade Show Calendar (2026–2027)

- **Canonical URL:** https://conventions.com/venues/marriott-marquis-san-diego-marina-san-diego/events
- **Parent Venue Hub:** https://conventions.com/venues/marriott-marquis-san-diego-marina-san-diego
- **VenueScore™:** 8.4/10 (San Diego Union Jurisdiction Convention Campus)
- **Address:** Downtown Convention Corridor, San Diego, CA
- **Labor Jurisdiction:** Union Jurisdiction

Audit 1 verified 2026–2027 conventions, trade expositions, and technical congresses hosted at Marriott Marquis San Diego Marina (Downtown Convention Corridor, San Diego, CA)—complete with hall assignments, hotel rate compression, and direct links to each show's exhibitor and attendee guide.

## Upcoming Flagship Events & Annual Calendar at Marriott Marquis San Diego Marina (1 Mapped Shows)
- **[American Society of Gene & Cell Therapy Annual Meeting 2027](https://conventions.com/events/asgct-annual-meeting-2027-1086)** — May 19–22, 2027 | 5,500+ B2B Attendees | 7.6 / 10 Moderate Corridor Compression
- **American Society of Gene & Cell Therapy Annual Meeting** (San Diego B2B Trade & Conference Organizer) — 2027-05-19 – 2027-05-22 | 5,500+ B2B Attendees | Marriott Marquis San Diego Marina Main Exhibit Hall & Breakout Wing | ~$11,900 10×10 All-In

## 12-Month Compression Matrix
- **JAN (Peak):** Q1 Flagship Trade Show Surge
- **FEB (Peak):** High Association & Expo Demand
- **MAR (Peak):** Peak Spring Convention Window
- **APR (Moderate):** Shoulder Openings Late April
- **MAY (Moderate):** Strong Late-May Negotiation Leverage
- **JUN (Value):** Summer Value Rates Begin
- **JUL (Value):** Maximum Room-Block & Space Concessions
- **AUG (Value):** High Availability & Value Pricing
- **SEP (Moderate):** Fall Season Kickoff
- **OCT (Peak):** Peak Q4 Enterprise Congresses
- **NOV (Moderate):** Early Nov Busy; Late Nov Value
- **DEC (Value):** Mid-December Corporate Value Window