2022 SIOP Annual Conference



Please order carpet, furniture, labor and freight for your booth through the GES Exhibitor Portal (create an account first).  Order electrical, dedicated internet lines, food and beverage, and AV services through the Convention Center (CC) Exhibitor Services portal (create an account first).

Partner Room Block

Sponsors and exhibitors can book a block of rooms at the Sheraton Grand Seattle by completing the Exhibitor Housing Block Request Form. Email Patty Kealy at patty.kealy@conferencedirect.com to request the housing form.

To book one hotel room, go to the conference hotel reservations page. Please note that SIOP is not using a housing service — only book direct with the hotel using the link above.


Partner Affiliate Event

Any partner who wants to hold their own event (e.g., a reception) at either the Washington State Convention Center (soon-to-be renamed the Seattle Convention Center) or the Sheraton Grand Seattle must complete a SIOP Affiliate Event form. Please contact Laura Palmer at laura.palmer@conferencedirect.com to begin the process of securing space.


Questions? Please email Susan K. Rogers, CAE, at srogers@siop.org.