International Ozone Association
Pan American Group (PAG)
Welcome to the Attendee registration page for the 2026 IOA-PAG Conference!
Event Details: For event details, including program highlights and hotel information, please visit the Main Conference Page. Additional information will be added as it becomes available leading up to the Conference. Please don’t hesitate to reach out with any questions.
Please Note:
Questions: For questions, please contact conference@ioa-pag.org, or call our office at (916) 441-0629. Please note that our phone hours are 8 AM - 4:30 PM PT, Monday - Thursday.
Cancellations: Registration cancellations for the 2026 IOA-PAG Conference must be sent to conference@ioa-pag.org no later than Monday, August 3rd, for a full refund. There will be no refunds for registrations cancelled after August 3rd.
We can't wait to welcome you to Denver, CO this August!
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