Submit a Workshop or Poster for the 2023 CHI

The 2023 CHI workshop submission site is now closed! Submission deadline was Friday, March 24, 2023. Notifications will be sent by the end of May 2023. 

The 2023 CHI poster submission site is now OPEN! Click here to submit a poster abstract. **Submission deadline is Friday, April 21, 2023 at 5:00pm ET.** 

Questions? Contact meetings@nachc.com at 301-347-0400.