Group Registration

Key Dates & Deadlines
Monday, Nov. 30, 2020 Groups Registration Management Site Opens
Tuesday., Dec. 22, 2020 Early Bird Registration Deadline
Wednesday, Dec. 23, 2020 Advance Registration Begins
Wednesday, March 31, 2021 Advance Registration Deadline
(Registration fees are non-refundable after this date)
Thursday, April 1, 2021 Standard Registration Begins
Monday, April 26, 2021 All names, dates and payments must be submitted by this date.

Groups of 10 or more registrations may be secured through the ACC.21 Group Registration process.

Maritz Global Events, our official registration and housing provider, is undergoing a transition from the name Experient Inc. Please note, all references to Experient may not be changed, but all emails will be forwarded appropriately.

  Questions about Group Registration
  Questions about Group Registration

For questions and to book International Group Registration, please contact Maritz Global Events at

  Group Changes & Cancellations Policy
  Group Changes & Cancellations Policy

Gold Package Registration Changes & Cancellations

  • Gold package registrations will be automatically transitioned to the Silver Virtual Package and will receive a refund for the difference in registration fees. Those wishing to transition to the Bronze package or cancel their registration should contact by April 7, 2021.
  • Requests for cancellations will be honored until April 7, 2021, and processed minus a $49 administrative fee. Cancellations must be sent in writing to After April 7, 2021 registration fees are non-refundable.

Silver and Bronze Package Registration Changes & Cancellations

  • The Silver and Bronze Package registrations are non-refundable.
  • Names for all registrations must be submitted by April 7, 2021. After April 7, 2021, all registrations are non-transferable.
  • For questions, please contact

Housing Changes & Cancellations

  • All groups who booked with a hotel in the official ACC housing block will have their reservation automatically canceled by Maritz. Attendees who did not book with a hotel in the official ACC housing block must contact their hotel/lodging directly to cancel reservations and are responsible for any associated fees from hotels. Please note that ACC will be sending an official meeting cancellation correspondence to all contracted hotels.
  • For questions, please contact
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