Toxicologists, trainees, and those from related fields are invited to attend the SOT 61st Annual Meeting and ToxExpo. Many registrant types are available and can be selected while using the online registration system; select registrant types, as outlined on this page, require unique registration processes.

  • SOT Member
  • Nonmember
  • SOT Retired/Emeritus Member
  • Postdoctoral: Member and Nonmember
  • Graduate Student: Member and Nonmember
  • SOT Global Partner
  • ToxExpo Exhibitor (Use the Exhibitor Service Center or Exhibitor Registration Form)
  • Undergraduate Student (Use the Registration Form instead of online registration; copy of student ID required)
  • High School Student (Use the Registration Form instead of online registration; copy of student ID required)
  • Press/Media (Contact the SOT Communications Director by email or by calling 703.438.3115 for registration requests)
Register for the Annual Meeting

View the meeting registration types and fees. Then, register online.

Registration Fees and Deadlines

BY JAN 28

Early-Bird

  • $375: SOT Member
  • $225: SOT Member (One day)
  • $770: Nonmember
  • $460: Nonmember (One day)
  • $75: Retired/Emeritus Member
  • $85: Postdoc Member
  • $185: Postdoc Nonmember
  • $65: Student Member
  • $145: Student Nonmember
JAN 29–FEB 25

Standard

  • $440: SOT Member
  • $285: SOT Member (One day)
  • $835: Nonmember
  • $520: Nonmember (One day)
  • $135: Retired/Emeritus Member
  • $135: Postdoc Member
  • $245: Postdoc Nonmember
  • $115: Student Member
  • $195: Student Nonmember
AFTER FEB 25

Final

  • $500: SOT Member
  • $345: SOT Member(One day)
  • $900: Nonmember
  • $580: Nonmember (One day)
  • $185: Retired/Emeritus Member
  • $185: Postdoc Member
  • $295: Postdoc Nonmember
  • $165: Student Member
  • $255: Student Nonmember

Register by Mail, Fax, or Email

While the SOT Online Registration System is preferred, you also can register through mail, fax, or email using the Registration Form. No phone registrations will be accepted. Forms will be date-stamped upon receipt; this is your date of registration.

  • Mail:

    SOT Registration Department
    11190 Sunrise Valley Drive, Suite 300
    Reston, VA 20191 USA

Registration Forms will be returned if not accompanied by one of the following payment methods:

  • Company or personal check (United States currency only; please list all registrants on check memo or check stub)
  • Government Purchase Order (Check must be drawn from the US Department of the Treasury)
  • Money order
  • Visa, MasterCard, Discover, Diner’s Club, or American Express (Only accepted if credit card number is clearly listed in the appropriate area of the form)

SOT will accept faxed and/or mailed Annual Meeting registrations until March 24. Online registration will be open until March 31. After March 24, registrants who do not use the online system will need to register on-site at the Annual Meeting. If you register online after March 24, 2022, you can pick up your badge at the Registration counters.

Enhanced Participation

While returning to in-person meetings is highly anticipated, some individuals will be unable to come to San Diego due to travel restrictions and health concerns, but SOT is ensuring that all can participate in this year's meeting. Through digital offerings, registrants off-site will be able to remotely join the San Diego proceedings for scientific presentations and discussions. More information on remote participation will be available in the coming months.

SOT continues to monitor safety, health, and travel concerns associated with COVID-19 and will follow recommendations issued by the Centers for Disease Control and Prevention (CDC), the World Health Organization (WHO), and state and local health authorities to protect attendees, presenters, exhibitors, staff, and other individuals associated with the SOT Annual Meeting and ToxExpo while delivering the quality scientific content and experience that are associated with the Society.

Registration Confirmation and Materials

Three women stand in a group. The woman in the middle is placing a lanyard with a name badge around her neck. The other two women are looking at the name badges in their hands.

You should receive a registration confirmation via email, whether you register directly online or send your Registration Form to the SOT Registration Department via email, mail, or fax. If you don’t receive your confirmation within two weeks, please contact SOT Headquarters or call 703.438.3115.

You will be mailed a registration confirmation, name badge, and Continuing Education (CE) course and/or event ticket(s) before the meeting if your Registration Form is received by January 28, 2022. If your registration is received after January 28, you can pick up your badge and tickets at the Registration counters on-site.

When you arrive at the San Diego Convention Center, please go to the Registration area to pick up your badge. If you already have your badge and CE course tickets, you do not need to visit a Registration counter.

Cancellation, Refund, and Registration Policies

All requests for cancellations and/or refunds must be received in writing at SOT Headquarters by February 25, 2022. These refunds will be processed, less a $50 fee, after the SOT Annual Meeting and ToxExpo. Refund requests received after February 25, 2022, will not be processed.

By registering for the 2022 SOT Annual Meeting, you are agreeing to the terms and conditions of the Annual Meeting Policies.

On-Site Registration

Registration is located in Grand Lobby A, Level 1 of the San Diego Convention Center.

  • Hours of Operation:
Saturday 4:00 PM–6:00 PM
Sunday 7:00 AM–7:00 PM
Monday 7:00 AM–5:00 PM
Tuesday 8:00 AM–4:00 PM
Wednesday 8:00 AM–4:00 PM
Thursday 8:00 AM–11:30 AM

Important Notice Regarding Attendee List and Housing Pirates

Beware of any company offering to sell you an “SOT Annual Meeting” attendee list. If you encounter a company or individual who claims to be selling the SOT Annual Meeting attendee list, you may request to be removed from their solicitation. SOT has not provided information to these groups claiming to have the attendee list.

In addition, Connections Housing is the only official housing provider associated with the SOT Annual Meeting and ToxExpo. SOT highly values its members and meeting participants and wants to ensure that you receive services from authorized providers.