The International Association of Synaesthetes, Artists, and Scientists endeavors to foster collaboration among individuals with synaesthesia, researchers exploring synaesthetic perception, and the creatives who reveal cross-modal perception through their art. We plan to offer international symposia and other events in the coming months. Your membership in IASAS is a valuable contribution toward creating an international synaesthesia community.

Your yearly membership in IASAS comes with exclusive benefits and privileges. Please join us and enjoy these opportunities:

*Discounts on admission for all IASAS events.

*Access to upcoming online events, including webinars and other Internet content available only to members.

*Access to our members-only dialogue forum on the IASAS website (coming soon!)

*IASAS Membership Certificate suitable for framing

*Confidence that you are supporting an international organization foscused on collaboration and community between people who have synaesthesia, the scientists who study synaesthesia, and artists who create from a synaesthetic perspective.

Please Note: After your payment is processed, please click the “Return to Merchant” button on the Paypal site to access our IASAS membership form. Also, please check you spam/junk mail folder for communication from IASAS.

IASAS Membership

If you prefer to pay your IASAS membership fees by check or money order, please remit payment in USD to:


2261 Market Street #93

San Francisco, CA 94116