Pre-Registration for the 2019 AAS Annual Conference in Denver 

is now closed.


Onsite Registration opens on Thursday, March 21 at 12:00pm

We are located in the Sheraton on the Plaza Concourse Level (one floor below the hotel lobby).

See you there!

For optimal performance, it is recommended that you use either Chrome or Firefox for any transactions, including the membership renewal page. If you are experiencing problems loading the page, please change your browser. Internet Explorer is not compatible with our database.

The AAS Secretariat will be closed until Monday, March 25.
All AAS staff will be at the AAS Annual Conference in Denver.