A shared experience, not a conference
Building on the success of the 2026 inaugural IMM Convening, Impact Frontiers (IF), the Global Impact Investing Network (GIIN), and the Operating Principles for Impact Management (OPIM) — together the Organizing Partners — will convene the second annual gathering in Madrid on 17–18 March 2027, hosted by COFIDES and focused exclusively on advanced IMM practitioners.
This two-day convening brings together advanced IMM practitioners from around the world for a highly engaging, participant-driven experience — intentionally designed as a shared experience rather than a traditional conference. Drawing on the depth of experience and collective expertise in the room, participants engage together from start to finish, building relationships and insights over the two days.
Shared experience
Participants learn together from start to finish.
Peer-led exchange
Collective expertise shapes every conversation.


