Register Online for DEFSEC Atlantic 2021

Online Registration Now Live!

To register online, follow the link on the button above and then choose the appropriate option under the SELECT YOUR ATTENDEE CATEGORY dropdown. Please note this year that ALL categories of attendees MUST register themselves online.

The attendee categories for this year are:

If you have any questions about registration in general, please contact the Registration Team
by e-mail at or by phone at +1 (844) 236-7667.