American College of Toxicology
47th Annual Meeting and ToxExpo
JW Marriott San Antonio Hill Country Hotel
San Antonio, TX
Annual Meeting Dates
November 15-18, 2026
ACT Expo Dates
November 16-17, 2026
EXHIBIT HOURS: (hours subject to modification)
Monday, November 16
9:30 AM–6:30 PM
5:00 PM–6:30 PM: Poster Reception in Exhibit Hall
Tuesday, November 17
8:00 AM–4:30 PM
8:00 AM–9:00 AM: Breakfast Reception in Exhibit Hall
4:30 PM–6:30 PM Exhibitor Booth and Poster Dismantle
* ACT reserves the right to adjust the ACT Expo schedule, and exhibitors will be informed if the schedule changes. Exhibitors with the official ACT exhibitor registration badge and ribbon will be able to enter the exhibit hall for move-in on Saturday and Sunday and early access during show days beginning at 7:30 am on Monday-Wednesday.