Welcome to ATD's 2026 Core4 Conference Proposal Site

You will be using this form to provide your contact information and your required submission details for review. Click Join Now below to begin.

Remember, you may submit up to two (2) proposals per individual or company. If more than two (2) proposals are submitted per individual or company, we will only consider the first two (2) submitted.

"You will need to create a new account. Any old username, password, and contact information has not been carried over from other RFPs."

IMPORTANT DATES
Proposal Submission Period:	January 12 - 30, 2026
Proposal Notification Date:	End of March 2026
Conference Dates:	September 29 - October 1, 2026

Deadline to submit is January 30, 2026.