For registration assistance email: or call: +1 404.240.0897 (ext.1)

Ascend 2021 Registration

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Your Registration Type

Please help us to guide your registration process by telling us who you are.

This registration engine is connected to the OATUG database.  If you have a profile with OATUG please use that email address, whether or not you are a current member.  Otherwise, please use your current business email address.  

Fax: +1-404-240-0998 (Attn: Registration)

In-Person Attendees - Group Discount Code 

We offer a group discount to groups of 4 or more conference attendees from the same company. To qualify for this rate, email a list of the attendees’ names. Once you have paid the group rate, we will then provide you with the group discount code which each attendee will use to register.

Virtual Attendees - Corporate Registration

Corporate registration will include access to all employees of the registering company.  A primary registrant will need to register and pay before any additional employees from that company can register.  The primary registrant will receive a unique company registration promotion code along with detailed instructions on how to distribute your promotion code to your colleagues.  This email will be delivered within 24 hours.  If you do not receive your details within this timeframe, please contact Ascend registration by phone at +1 404.240.0897 or by e-mail at

Hotel Acknowledgement Number

Upon reserving your room, you will receive an Acknowledgement number in an email from passkey which will include letters and numbers (ex: AB123DEF1). You will also receive an email from Hilton Worldwide that will include just numbers (ex: 1234567890). Please submit the acknowledgement number from passkey to receive your registration discount.