Individual Membership is open to any person who currently works in the field of improvised music. This includes performers, educators, and researchers, and enthusiasts. Individual members participate in all activities of ISIM. Individual members are eligible to hold board and advisory council offices.
Individual Member Dues: $90 annually.

Click here to join ISIM as an Individual Member.

New members: after we receive your dues payment, you will receive an email with your temporary username and password, which you can then use to log in here to create and edit your member profile.

If you wish to join off-line, download the ISIM membership application.

Contact ISIM if you have any questions.

Existing members – you can renew your membership here.