The activities of the AGI are formalized by its charter, which also sets out guidelines for the members and partners of AGI. Applications for membership and partnership can be submitted via the respective pages.

The AGI Steering Committee is responsible for providing overall policy and strategic direction to the AGI, oversees activities and progress, and delegates responsibility for day-to-day operations to the AGI office and chairs of the various Working Groups.

The AGI office provides administrative as well as communications support (website, newsletter, social media, etc.) to the Steering Committee and the AGI members.