ISSP is pleased to provide discounts to members of our partner organizations for ISSP Membership, Certification Exams, and Courses. If a partner discount is available for a particular event, product, or activity, the 'Partner' price will be listed after the ISSP 'Member' price.

To receive the discount, select the 'Partner' discount rate and be sure to register with the email address associated with your membership in the partner organization. We welcome partnerships with other sustainbility-related associations. Note that, the partner rate only applies to institutional members of AASHE and municipality members of USDN and STAR Communities. 

If you are a member of a similar association that would be an good fit for an ISSP Partnership, please have someone from that organization contact us at for information about a partnership exchange.