The Ontario Association for Impact Assessment (OAIA) organizes two types of events annually: Webinars and Conference. This page has been updated to reflect pricing for registration for the 2023 OAIA Conference.

Early Bird registration closes on September 30th, 2023.


Hosting webinars are not cost free for the OAIA, a not-for-profit organization run by volunteers. As such, participation in webinars is only available to OAIA members. To join as a member, please click here: Register – OAIA

Members have access to video recording of all webinars, regardless of whether you registered and participated.


Annual conferences are held in person in Toronto in October each year. However, the 2023 conference will be held in person with virtual participation options. Instructions for those that intend to participate virtually will follow to those who register via email. Please look for venue information and the preliminary program click here: 2023 Conference – OAIA.

Following the 2023 Conference, all presentations and recordings will be available only to members for one year.

Pricing for 2023 Conference

Pricing for participation in the 2023 Conference is listed below. Please note that only those that register for in person attendance will be able to attend in person. If due to public health circumstances, the conference reverts to a virtual format, no refunds will be made for the difference. Hosting a conference is not cost free for OAIA, a not-for-profit organization run by volunteers.

To register please complete the following:

  • select/click the desired registration option from below (linked in the pricing chart and listed at the bottom of this page)
  • choose the length of attendance, either Regular, Day 1 or Day 2 from the drop down menu
  • add attendee information
  • checkout digitally with credit card or cheque


(until Sept. 30th, 2023)
OAIA Members $350.00 $400.00 $250.00
Non-Members $400.00 $450.00 $300.00
Students NA $60.00 $45.00
Indigenous NA $60.00 $45.00
Group Conference Pass (includes up to 5 attendees) NA $1,250.00 NA


All Presentations & Recordings are Available to Members Only for One Year