The International Society of Sustainability Professionals (ISSP) is a non-profit, member-driven association of professionals who are committed to making sustainability standard practice. ISSP members share resources and best practices and work together to make sustainability a reality. More information about ISSP can be found at here.

ISSP holds the intellectual property rights to S-CORE™ and makes it available to all sustainability professionals under a license agreement. Discounts on training and use fees are available to ISSP Members. Once trained, S-CORE™ licensees are assessed a small fee that is used to maintain the database. S-CORE™ licensees trained prior to 2014 are still allowed to use S-CORE™ provided that they register their use with ISSP and maintain their license credentials. Click here for information on training and becoming a licensed S-CORE™ assessor.

ISSP encourages its members and partners to create S-CORE™ sector supplements for additional industries as well as add to the benchmark data to improve understanding of the ‘state-of-the-art’ of sustainability best practices.