In September 2019, the International Zebrafish Society (IZFS) moved to a new database platform. This will require all members to create a new account. If you haven’t already created a new account, please select “I do not already have an account on the IZFS website” and enter the email address you previously had on file, in the renwal process.  If your email address has changed, please contact IZFS at or +1 (414) 918-9835 to change your email address on file.

A paper renewal form linked here can be filled out and sent. Forms can be faxed to +1 (414) 276-3349 and forms with credit card information that is securely sent, can be sent to You may also call +1 (414) 918-9835 with payment information. Checks can be sent to IZFS at 555 E. Wells Street, Suite 1100, Milwaukee, WI 53202.

Please email or call +1 (414) 918-9835 for answers.