Know a builder tackling root causes? We want to hear about them.

The Ripple Map features founders, researchers, grassroots innovators, and policymakers who are creating evidence-based solutions to systemic challenges. We're looking for people willing to share what's working, what's hard, and what they've learned—not just polished success stories.

Nominating yourself? We'd love that too. Don't worry about having all the answers below—tell us what you know, and we'll do the digging.

Note: We respect your privacy. Your information is only used for The Ripple Map and never shared.

We review all nominations and reach out when there's a fit. Due to volume, we may not respond to every submission, but every suggestion helps shape future episodes.